2(3x+5)=-2x+42

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Solution for 2(3x+5)=-2x+42 equation:


Simplifying
2(3x + 5) = -2x + 42

Reorder the terms:
2(5 + 3x) = -2x + 42
(5 * 2 + 3x * 2) = -2x + 42
(10 + 6x) = -2x + 42

Reorder the terms:
10 + 6x = 42 + -2x

Solving
10 + 6x = 42 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
10 + 6x + 2x = 42 + -2x + 2x

Combine like terms: 6x + 2x = 8x
10 + 8x = 42 + -2x + 2x

Combine like terms: -2x + 2x = 0
10 + 8x = 42 + 0
10 + 8x = 42

Add '-10' to each side of the equation.
10 + -10 + 8x = 42 + -10

Combine like terms: 10 + -10 = 0
0 + 8x = 42 + -10
8x = 42 + -10

Combine like terms: 42 + -10 = 32
8x = 32

Divide each side by '8'.
x = 4

Simplifying
x = 4

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