-6w+45=7w-7

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Solution for -6w+45=7w-7 equation:


Simplifying
-6w + 45 = 7w + -7

Reorder the terms:
45 + -6w = 7w + -7

Reorder the terms:
45 + -6w = -7 + 7w

Solving
45 + -6w = -7 + 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
45 + -6w + -7w = -7 + 7w + -7w

Combine like terms: -6w + -7w = -13w
45 + -13w = -7 + 7w + -7w

Combine like terms: 7w + -7w = 0
45 + -13w = -7 + 0
45 + -13w = -7

Add '-45' to each side of the equation.
45 + -45 + -13w = -7 + -45

Combine like terms: 45 + -45 = 0
0 + -13w = -7 + -45
-13w = -7 + -45

Combine like terms: -7 + -45 = -52
-13w = -52

Divide each side by '-13'.
w = 4

Simplifying
w = 4

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