5(2x-7)+42=3x+2

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Solution for 5(2x-7)+42=3x+2 equation:


Simplifying
5(2x + -7) + 42 = 3x + 2

Reorder the terms:
5(-7 + 2x) + 42 = 3x + 2
(-7 * 5 + 2x * 5) + 42 = 3x + 2
(-35 + 10x) + 42 = 3x + 2

Reorder the terms:
-35 + 42 + 10x = 3x + 2

Combine like terms: -35 + 42 = 7
7 + 10x = 3x + 2

Reorder the terms:
7 + 10x = 2 + 3x

Solving
7 + 10x = 2 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
7 + 10x + -3x = 2 + 3x + -3x

Combine like terms: 10x + -3x = 7x
7 + 7x = 2 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 + 7x = 2 + 0
7 + 7x = 2

Add '-7' to each side of the equation.
7 + -7 + 7x = 2 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = 2 + -7
7x = 2 + -7

Combine like terms: 2 + -7 = -5
7x = -5

Divide each side by '7'.
x = -0.7142857143

Simplifying
x = -0.7142857143

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