2 answers:
Answer:
x=-1
Explanation:
-6+5(1-x)=-3-7x
We move all terms to the left:
-6+5(1-x)-(-3-7x)=0
We add all the numbers together, and all the variables
5(-1x+1)-(-7x-3)-6=0
We multiply parentheses
-5x-(-7x-3)+5-6=0
We get rid of parentheses
-5x+7x+3+5-6=0
We add all the numbers together, and all the variables
2x+2=0
We move all terms containing x to the left, all other terms to the right
2x=-2
x=-2/2
x=-1
Answer:
x= -1
Step-by-step explanation:
1. Expand
-6+5 (1-x) : -5x-1
-5x - 1 = -3 - 7x
2. Add 1 to both sides
-5x - 1 + 1 = -3 -7x + 1
3. Simplify
-5x = -7x -2
4. Add 7x to both sides
-5x + 7x = -7x -2 + 7x
5. Simplify
2x = -2
6. Divide both sides by 2
2x/2 = -2/2
7. Simplify
x=-1
Hope this helped :)
brainliest?
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