Answer:
x=-1
Explanation:
1. Simplify brackets.
2x+3×6x=−20
2. Simplify 3×6x to 18x.
2x+18x=−20
3. Simplify 2x+18x to 20x.
20x=−20
4. Divide both sides by 20.
x=−1
Answer:
x= -1
Explanation
2x+ 3(6x)=-20
first you havw to use distributive property so that way you can combine 3 and 6x so the equation will now be
2x+ 18x= - 20
next combine like terms
20x= -20
finally in order to get x on its own you have to divide 20 by both sides
20x/ 20 = - 20/ 20
or
x= -1
