7.9-3.7x=1.4+.8x

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Solution for 7.9-3.7x=1.4+.8x equation:


Simplifying
7.9 + -3.7x = 1.4 + 0.8x

Solving
7.9 + -3.7x = 1.4 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
7.9 + -3.7x + -0.8x = 1.4 + 0.8x + -0.8x

Combine like terms: -3.7x + -0.8x = -4.5x
7.9 + -4.5x = 1.4 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
7.9 + -4.5x = 1.4 + 0.0
7.9 + -4.5x = 1.4

Add '-7.9' to each side of the equation.
7.9 + -7.9 + -4.5x = 1.4 + -7.9

Combine like terms: 7.9 + -7.9 = 0.0
0.0 + -4.5x = 1.4 + -7.9
-4.5x = 1.4 + -7.9

Combine like terms: 1.4 + -7.9 = -6.5
-4.5x = -6.5

Divide each side by '-4.5'.
x = 1.444444444

Simplifying
x = 1.444444444

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