4.3x-11=2.8x+7

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Solution for 4.3x-11=2.8x+7 equation:


Simplifying
4.3x + -11 = 2.8x + 7

Reorder the terms:
-11 + 4.3x = 2.8x + 7

Reorder the terms:
-11 + 4.3x = 7 + 2.8x

Solving
-11 + 4.3x = 7 + 2.8x

Solving for variable 'x'.

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

Add '-2.8x' to each side of the equation.
-11 + 4.3x + -2.8x = 7 + 2.8x + -2.8x

Combine like terms: 4.3x + -2.8x = 1.5x
-11 + 1.5x = 7 + 2.8x + -2.8x

Combine like terms: 2.8x + -2.8x = 0.0
-11 + 1.5x = 7 + 0.0
-11 + 1.5x = 7

Add '11' to each side of the equation.
-11 + 11 + 1.5x = 7 + 11

Combine like terms: -11 + 11 = 0
0 + 1.5x = 7 + 11
1.5x = 7 + 11

Combine like terms: 7 + 11 = 18
1.5x = 18

Divide each side by '1.5'.
x = 12

Simplifying
x = 12

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