5(3x+7)=18-2x

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Solution for 5(3x+7)=18-2x equation:


Simplifying
5(3x + 7) = 18 + -2x

Reorder the terms:
5(7 + 3x) = 18 + -2x
(7 * 5 + 3x * 5) = 18 + -2x
(35 + 15x) = 18 + -2x

Solving
35 + 15x = 18 + -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.
35 + 15x + 2x = 18 + -2x + 2x

Combine like terms: 15x + 2x = 17x
35 + 17x = 18 + -2x + 2x

Combine like terms: -2x + 2x = 0
35 + 17x = 18 + 0
35 + 17x = 18

Add '-35' to each side of the equation.
35 + -35 + 17x = 18 + -35

Combine like terms: 35 + -35 = 0
0 + 17x = 18 + -35
17x = 18 + -35

Combine like terms: 18 + -35 = -17
17x = -17

Divide each side by '17'.
x = -1

Simplifying
x = -1

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