(-7b)-14=(-5b)-4b

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Solution for (-7b)-14=(-5b)-4b equation:



(-7b)-14=(-5b)-4b
We move all terms to the left:
(-7b)-14-((-5b)-4b)=0
We get rid of parentheses
-7b-((-5b)-4b)-14=0
We calculate terms in parentheses: -((-5b)-4b), so:
(-5b)-4b
We add all the numbers together, and all the variables
-4b+(-5b)
We get rid of parentheses
-4b-5b
We add all the numbers together, and all the variables
-9b
Back to the equation:
-(-9b)
We get rid of parentheses
-7b+9b-14=0
We add all the numbers together, and all the variables
2b-14=0
We move all terms containing b to the left, all other terms to the right
2b=14
b=14/2
b=7

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