8x+3+5x+8=15

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


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

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

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

Combine like terms: 8x + 5x = 13x
11 + 13x = 15

Solving
11 + 13x = 15

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 13x = 15 + -11

Combine like terms: 11 + -11 = 0
0 + 13x = 15 + -11
13x = 15 + -11

Combine like terms: 15 + -11 = 4
13x = 4

Divide each side by '13'.
x = 0.3076923077

Simplifying
x = 0.3076923077

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