5(x+2)-7x=30

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Solution for 5(x+2)-7x=30 equation:


Simplifying
5(x + 2) + -7x = 30

Reorder the terms:
5(2 + x) + -7x = 30
(2 * 5 + x * 5) + -7x = 30
(10 + 5x) + -7x = 30

Combine like terms: 5x + -7x = -2x
10 + -2x = 30

Solving
10 + -2x = 30

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + -2x = 30 + -10

Combine like terms: 10 + -10 = 0
0 + -2x = 30 + -10
-2x = 30 + -10

Combine like terms: 30 + -10 = 20
-2x = 20

Divide each side by '-2'.
x = -10

Simplifying
x = -10

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