1.2x-3.1=0.7x+0.35

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Solution for 1.2x-3.1=0.7x+0.35 equation:


Simplifying
1.2x + -3.1 = 0.7x + 0.35

Reorder the terms:
-3.1 + 1.2x = 0.7x + 0.35

Reorder the terms:
-3.1 + 1.2x = 0.35 + 0.7x

Solving
-3.1 + 1.2x = 0.35 + 0.7x

Solving for variable 'x'.

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

Add '-0.7x' to each side of the equation.
-3.1 + 1.2x + -0.7x = 0.35 + 0.7x + -0.7x

Combine like terms: 1.2x + -0.7x = 0.5x
-3.1 + 0.5x = 0.35 + 0.7x + -0.7x

Combine like terms: 0.7x + -0.7x = 0.0
-3.1 + 0.5x = 0.35 + 0.0
-3.1 + 0.5x = 0.35

Add '3.1' to each side of the equation.
-3.1 + 3.1 + 0.5x = 0.35 + 3.1

Combine like terms: -3.1 + 3.1 = 0.0
0.0 + 0.5x = 0.35 + 3.1
0.5x = 0.35 + 3.1

Combine like terms: 0.35 + 3.1 = 3.45
0.5x = 3.45

Divide each side by '0.5'.
x = 6.9

Simplifying
x = 6.9

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