3x-10+5x-4=90

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Solution for 3x-10+5x-4=90 equation:


Simplifying
3x + -10 + 5x + -4 = 90

Reorder the terms:
-10 + -4 + 3x + 5x = 90

Combine like terms: -10 + -4 = -14
-14 + 3x + 5x = 90

Combine like terms: 3x + 5x = 8x
-14 + 8x = 90

Solving
-14 + 8x = 90

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 8x = 90 + 14

Combine like terms: -14 + 14 = 0
0 + 8x = 90 + 14
8x = 90 + 14

Combine like terms: 90 + 14 = 104
8x = 104

Divide each side by '8'.
x = 13

Simplifying
x = 13

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