5x-4+8x-3=79

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Solution for 5x-4+8x-3=79 equation:


Simplifying
5x + -4 + 8x + -3 = 79

Reorder the terms:
-4 + -3 + 5x + 8x = 79

Combine like terms: -4 + -3 = -7
-7 + 5x + 8x = 79

Combine like terms: 5x + 8x = 13x
-7 + 13x = 79

Solving
-7 + 13x = 79

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 13x = 79 + 7

Combine like terms: -7 + 7 = 0
0 + 13x = 79 + 7
13x = 79 + 7

Combine like terms: 79 + 7 = 86
13x = 86

Divide each side by '13'.
x = 6.615384615

Simplifying
x = 6.615384615

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