1.4x-3.2=0.9x+0.7

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Solution for 1.4x-3.2=0.9x+0.7 equation:


Simplifying
1.4x + -3.2 = 0.9x + 0.7

Reorder the terms:
-3.2 + 1.4x = 0.9x + 0.7

Reorder the terms:
-3.2 + 1.4x = 0.7 + 0.9x

Solving
-3.2 + 1.4x = 0.7 + 0.9x

Solving for variable 'x'.

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

Add '-0.9x' to each side of the equation.
-3.2 + 1.4x + -0.9x = 0.7 + 0.9x + -0.9x

Combine like terms: 1.4x + -0.9x = 0.5x
-3.2 + 0.5x = 0.7 + 0.9x + -0.9x

Combine like terms: 0.9x + -0.9x = 0.0
-3.2 + 0.5x = 0.7 + 0.0
-3.2 + 0.5x = 0.7

Add '3.2' to each side of the equation.
-3.2 + 3.2 + 0.5x = 0.7 + 3.2

Combine like terms: -3.2 + 3.2 = 0.0
0.0 + 0.5x = 0.7 + 3.2
0.5x = 0.7 + 3.2

Combine like terms: 0.7 + 3.2 = 3.9
0.5x = 3.9

Divide each side by '0.5'.
x = 7.8

Simplifying
x = 7.8

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