7(3w+10)=-8

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Solution for 7(3w+10)=-8 equation:


Simplifying
7(3w + 10) = -8

Reorder the terms:
7(10 + 3w) = -8
(10 * 7 + 3w * 7) = -8
(70 + 21w) = -8

Solving
70 + 21w = -8

Solving for variable 'w'.

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

Add '-70' to each side of the equation.
70 + -70 + 21w = -8 + -70

Combine like terms: 70 + -70 = 0
0 + 21w = -8 + -70
21w = -8 + -70

Combine like terms: -8 + -70 = -78
21w = -78

Divide each side by '21'.
w = -3.714285714

Simplifying
w = -3.714285714

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