15x-7+19x-15=90

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Solution for 15x-7+19x-15=90 equation:


Simplifying
15x + -7 + 19x + -15 = 90

Reorder the terms:
-7 + -15 + 15x + 19x = 90

Combine like terms: -7 + -15 = -22
-22 + 15x + 19x = 90

Combine like terms: 15x + 19x = 34x
-22 + 34x = 90

Solving
-22 + 34x = 90

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 34x = 90 + 22

Combine like terms: -22 + 22 = 0
0 + 34x = 90 + 22
34x = 90 + 22

Combine like terms: 90 + 22 = 112
34x = 112

Divide each side by '34'.
x = 3.294117647

Simplifying
x = 3.294117647

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