8+5x+3=15x-7

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Solution for 8+5x+3=15x-7 equation:


Simplifying
8 + 5x + 3 = 15x + -7

Reorder the terms:
8 + 3 + 5x = 15x + -7

Combine like terms: 8 + 3 = 11
11 + 5x = 15x + -7

Reorder the terms:
11 + 5x = -7 + 15x

Solving
11 + 5x = -7 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
11 + 5x + -15x = -7 + 15x + -15x

Combine like terms: 5x + -15x = -10x
11 + -10x = -7 + 15x + -15x

Combine like terms: 15x + -15x = 0
11 + -10x = -7 + 0
11 + -10x = -7

Add '-11' to each side of the equation.
11 + -11 + -10x = -7 + -11

Combine like terms: 11 + -11 = 0
0 + -10x = -7 + -11
-10x = -7 + -11

Combine like terms: -7 + -11 = -18
-10x = -18

Divide each side by '-10'.
x = 1.8

Simplifying
x = 1.8

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