15x-25+3x-79=90

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Solution for 15x-25+3x-79=90 equation:


Simplifying
15x + -25 + 3x + -79 = 90

Reorder the terms:
-25 + -79 + 15x + 3x = 90

Combine like terms: -25 + -79 = -104
-104 + 15x + 3x = 90

Combine like terms: 15x + 3x = 18x
-104 + 18x = 90

Solving
-104 + 18x = 90

Solving for variable 'x'.

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

Add '104' to each side of the equation.
-104 + 104 + 18x = 90 + 104

Combine like terms: -104 + 104 = 0
0 + 18x = 90 + 104
18x = 90 + 104

Combine like terms: 90 + 104 = 194
18x = 194

Divide each side by '18'.
x = 10.77777778

Simplifying
x = 10.77777778

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