12-7(6w+3)=11w-7(7+2w)

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Solution for 12-7(6w+3)=11w-7(7+2w) equation:


Simplifying
12 + -7(6w + 3) = 11w + -7(7 + 2w)

Reorder the terms:
12 + -7(3 + 6w) = 11w + -7(7 + 2w)
12 + (3 * -7 + 6w * -7) = 11w + -7(7 + 2w)
12 + (-21 + -42w) = 11w + -7(7 + 2w)

Combine like terms: 12 + -21 = -9
-9 + -42w = 11w + -7(7 + 2w)
-9 + -42w = 11w + (7 * -7 + 2w * -7)
-9 + -42w = 11w + (-49 + -14w)

Reorder the terms:
-9 + -42w = -49 + 11w + -14w

Combine like terms: 11w + -14w = -3w
-9 + -42w = -49 + -3w

Solving
-9 + -42w = -49 + -3w

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Add '3w' to each side of the equation.
-9 + -42w + 3w = -49 + -3w + 3w

Combine like terms: -42w + 3w = -39w
-9 + -39w = -49 + -3w + 3w

Combine like terms: -3w + 3w = 0
-9 + -39w = -49 + 0
-9 + -39w = -49

Add '9' to each side of the equation.
-9 + 9 + -39w = -49 + 9

Combine like terms: -9 + 9 = 0
0 + -39w = -49 + 9
-39w = -49 + 9

Combine like terms: -49 + 9 = -40
-39w = -40

Divide each side by '-39'.
w = 1.025641026

Simplifying
w = 1.025641026

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