7(3w+10)=-5

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Solution for 7(3w+10)=-5 equation:


Simplifying
7(3w + 10) = -5

Reorder the terms:
7(10 + 3w) = -5
(10 * 7 + 3w * 7) = -5
(70 + 21w) = -5

Solving
70 + 21w = -5

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 = -5 + -70

Combine like terms: 70 + -70 = 0
0 + 21w = -5 + -70
21w = -5 + -70

Combine like terms: -5 + -70 = -75
21w = -75

Divide each side by '21'.
w = -3.571428571

Simplifying
w = -3.571428571

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