3x+142=7x+98

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Solution for 3x+142=7x+98 equation:


Simplifying
3x + 142 = 7x + 98

Reorder the terms:
142 + 3x = 7x + 98

Reorder the terms:
142 + 3x = 98 + 7x

Solving
142 + 3x = 98 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
142 + 3x + -7x = 98 + 7x + -7x

Combine like terms: 3x + -7x = -4x
142 + -4x = 98 + 7x + -7x

Combine like terms: 7x + -7x = 0
142 + -4x = 98 + 0
142 + -4x = 98

Add '-142' to each side of the equation.
142 + -142 + -4x = 98 + -142

Combine like terms: 142 + -142 = 0
0 + -4x = 98 + -142
-4x = 98 + -142

Combine like terms: 98 + -142 = -44
-4x = -44

Divide each side by '-4'.
x = 11

Simplifying
x = 11

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