5(2x+42)=85

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Solution for 5(2x+42)=85 equation:


Simplifying
5(2x + 42) = 85

Reorder the terms:
5(42 + 2x) = 85
(42 * 5 + 2x * 5) = 85
(210 + 10x) = 85

Solving
210 + 10x = 85

Solving for variable 'x'.

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

Add '-210' to each side of the equation.
210 + -210 + 10x = 85 + -210

Combine like terms: 210 + -210 = 0
0 + 10x = 85 + -210
10x = 85 + -210

Combine like terms: 85 + -210 = -125
10x = -125

Divide each side by '10'.
x = -12.5

Simplifying
x = -12.5

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