pichputhearit pichputhearit

22-06-2021
Mathematics

contestada

Solve for x : 3(2x - 1) - (4-x) = 2(2x + 10 )

Respuesta :

yshlok380 yshlok380

22-06-2021

Answer:

6x-3-4+x=4x+20

7x-7=4x+20

7x-4x=20+7

3x=27

X=27/3

X=9

Answer Link

philipndundyy philipndundyy

22-06-2021

Answer:

(6×-3)-(-4+×)=4×+20

6×-3--4+×=4×+20

6×+1+×=4×+20

6×-4×=20-1

2×=19

devide by two both sides

×=9.5

Answer Link

Otras preguntas

PLEASE HELP!!!!!!!!!30 POINTS!!!!!!!!!!!!!!!!!!!!PRETTY SIMPLE QUESTION!!!!!!! Which correctly describes how the graph of the inequality −4y − x ≥ 7 is shaded?

What molecule must be removed in order to rebuild ADP into ATP? A. A water molecule B. A ribose sugar C. A phosphate molecule

the phase change that is reverse of evaporation is

FIRST TO ANSWER MARKS BRAINLIEST Identify each paranthesed verb as present, past, future, present perfect, past perfect, or future perfect. The class presented

For the big family picnic Mr.Lincoln rented a huge jug and filled it with 20 gal of lemonade if each person drank 1 or how many people could be served

PLEASE!!!!!!!!!!!! HELPPPP!!!!!!!!!!!!!!!!!! Which of the following inequalities matches the graph? graph of an inequality with a solid vertical line through th

Soft drinks cost $1.89 and refills cost $0.25 each. With $3.80 to spend on the soft drink and refills, what is the maximum number of refills that you can get? R

what is the mass of an object that has a density of 0.7 g/cm3 and a volume of 8cm3? (the density of an object has the equation d=m/v) A.7.3g B.5.6G C.0.18G D.11

Danielle can type 600 words in 30 minutes. How many words can she type per minute? A. 10 words per minute B. 20 words per minute C. 25 words per minute D. 50

Which of the following statements about light-emitting diodes is correct? A. Light-emitting diodes have very short life-spans in circuits. B. Light-em