3.9x-68=2.5x+2

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Solution for 3.9x-68=2.5x+2 equation:


Simplifying
3.9x + -68 = 2.5x + 2

Reorder the terms:
-68 + 3.9x = 2.5x + 2

Reorder the terms:
-68 + 3.9x = 2 + 2.5x

Solving
-68 + 3.9x = 2 + 2.5x

Solving for variable 'x'.

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

Add '-2.5x' to each side of the equation.
-68 + 3.9x + -2.5x = 2 + 2.5x + -2.5x

Combine like terms: 3.9x + -2.5x = 1.4x
-68 + 1.4x = 2 + 2.5x + -2.5x

Combine like terms: 2.5x + -2.5x = 0.0
-68 + 1.4x = 2 + 0.0
-68 + 1.4x = 2

Add '68' to each side of the equation.
-68 + 68 + 1.4x = 2 + 68

Combine like terms: -68 + 68 = 0
0 + 1.4x = 2 + 68
1.4x = 2 + 68

Combine like terms: 2 + 68 = 70
1.4x = 70

Divide each side by '1.4'.
x = 50

Simplifying
x = 50

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