5(x+7)-18=

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


Simplifying
5(x + 7) + -18 = 0

Reorder the terms:
5(7 + x) + -18 = 0
(7 * 5 + x * 5) + -18 = 0
(35 + 5x) + -18 = 0

Reorder the terms:
35 + -18 + 5x = 0

Combine like terms: 35 + -18 = 17
17 + 5x = 0

Solving
17 + 5x = 0

Solving for variable 'x'.

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

Add '-17' to each side of the equation.
17 + -17 + 5x = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 5x = 0 + -17
5x = 0 + -17

Combine like terms: 0 + -17 = -17
5x = -17

Divide each side by '5'.
x = -3.4

Simplifying
x = -3.4

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