5(3x+7)=-22+42

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Solution for 5(3x+7)=-22+42 equation:


Simplifying
5(3x + 7) = -22 + 42

Reorder the terms:
5(7 + 3x) = -22 + 42
(7 * 5 + 3x * 5) = -22 + 42
(35 + 15x) = -22 + 42

Combine like terms: -22 + 42 = 20
35 + 15x = 20

Solving
35 + 15x = 20

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 15x = 20 + -35

Combine like terms: 35 + -35 = 0
0 + 15x = 20 + -35
15x = 20 + -35

Combine like terms: 20 + -35 = -15
15x = -15

Divide each side by '15'.
x = -1

Simplifying
x = -1

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