3x-2.3=(x+.7)2

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Solution for 3x-2.3=(x+.7)2 equation:


Simplifying
3x + -2.3 = (x + 0.7) * 2

Reorder the terms:
-2.3 + 3x = (x + 0.7) * 2

Reorder the terms:
-2.3 + 3x = (0.7 + x) * 2

Reorder the terms for easier multiplication:
-2.3 + 3x = 2(0.7 + x)
-2.3 + 3x = (0.7 * 2 + x * 2)
-2.3 + 3x = (1.4 + 2x)

Solving
-2.3 + 3x = 1.4 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-2.3 + 3x + -2x = 1.4 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-2.3 + 1x = 1.4 + 2x + -2x

Combine like terms: 2x + -2x = 0
-2.3 + 1x = 1.4 + 0
-2.3 + 1x = 1.4

Add '2.3' to each side of the equation.
-2.3 + 2.3 + 1x = 1.4 + 2.3

Combine like terms: -2.3 + 2.3 = 0.0
0.0 + 1x = 1.4 + 2.3
1x = 1.4 + 2.3

Combine like terms: 1.4 + 2.3 = 3.7
1x = 3.7

Divide each side by '1'.
x = 3.7

Simplifying
x = 3.7

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