15x-3x-142=98

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Solution for 15x-3x-142=98 equation:


Simplifying
15x + -3x + -142 = 98

Reorder the terms:
-142 + 15x + -3x = 98

Combine like terms: 15x + -3x = 12x
-142 + 12x = 98

Solving
-142 + 12x = 98

Solving for variable 'x'.

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

Add '142' to each side of the equation.
-142 + 142 + 12x = 98 + 142

Combine like terms: -142 + 142 = 0
0 + 12x = 98 + 142
12x = 98 + 142

Combine like terms: 98 + 142 = 240
12x = 240

Divide each side by '12'.
x = 20

Simplifying
x = 20

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