-74+3x=-4x+87

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Solution for -74+3x=-4x+87 equation:


Simplifying
-74 + 3x = -4x + 87

Reorder the terms:
-74 + 3x = 87 + -4x

Solving
-74 + 3x = 87 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-74 + 3x + 4x = 87 + -4x + 4x

Combine like terms: 3x + 4x = 7x
-74 + 7x = 87 + -4x + 4x

Combine like terms: -4x + 4x = 0
-74 + 7x = 87 + 0
-74 + 7x = 87

Add '74' to each side of the equation.
-74 + 74 + 7x = 87 + 74

Combine like terms: -74 + 74 = 0
0 + 7x = 87 + 74
7x = 87 + 74

Combine like terms: 87 + 74 = 161
7x = 161

Divide each side by '7'.
x = 23

Simplifying
x = 23

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