5x-9+8x+5=74

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Solution for 5x-9+8x+5=74 equation:


Simplifying
5x + -9 + 8x + 5 = 74

Reorder the terms:
-9 + 5 + 5x + 8x = 74

Combine like terms: -9 + 5 = -4
-4 + 5x + 8x = 74

Combine like terms: 5x + 8x = 13x
-4 + 13x = 74

Solving
-4 + 13x = 74

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 13x = 74 + 4

Combine like terms: -4 + 4 = 0
0 + 13x = 74 + 4
13x = 74 + 4

Combine like terms: 74 + 4 = 78
13x = 78

Divide each side by '13'.
x = 6

Simplifying
x = 6

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