3x+97=7x+157

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Solution for 3x+97=7x+157 equation:


Simplifying
3x + 97 = 7x + 157

Reorder the terms:
97 + 3x = 7x + 157

Reorder the terms:
97 + 3x = 157 + 7x

Solving
97 + 3x = 157 + 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.
97 + 3x + -7x = 157 + 7x + -7x

Combine like terms: 3x + -7x = -4x
97 + -4x = 157 + 7x + -7x

Combine like terms: 7x + -7x = 0
97 + -4x = 157 + 0
97 + -4x = 157

Add '-97' to each side of the equation.
97 + -97 + -4x = 157 + -97

Combine like terms: 97 + -97 = 0
0 + -4x = 157 + -97
-4x = 157 + -97

Combine like terms: 157 + -97 = 60
-4x = 60

Divide each side by '-4'.
x = -15

Simplifying
x = -15

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