0.7(2x-7)=0.3(11-4x)

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Solution for 0.7(2x-7)=0.3(11-4x) equation:


Simplifying
0.7(2x + -7) = 0.3(11 + -4x)

Reorder the terms:
0.7(-7 + 2x) = 0.3(11 + -4x)
(-7 * 0.7 + 2x * 0.7) = 0.3(11 + -4x)
(-4.9 + 1.4x) = 0.3(11 + -4x)
-4.9 + 1.4x = (11 * 0.3 + -4x * 0.3)
-4.9 + 1.4x = (3.3 + -1.2x)

Solving
-4.9 + 1.4x = 3.3 + -1.2x

Solving for variable 'x'.

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

Add '1.2x' to each side of the equation.
-4.9 + 1.4x + 1.2x = 3.3 + -1.2x + 1.2x

Combine like terms: 1.4x + 1.2x = 2.6x
-4.9 + 2.6x = 3.3 + -1.2x + 1.2x

Combine like terms: -1.2x + 1.2x = 0.0
-4.9 + 2.6x = 3.3 + 0.0
-4.9 + 2.6x = 3.3

Add '4.9' to each side of the equation.
-4.9 + 4.9 + 2.6x = 3.3 + 4.9

Combine like terms: -4.9 + 4.9 = 0.0
0.0 + 2.6x = 3.3 + 4.9
2.6x = 3.3 + 4.9

Combine like terms: 3.3 + 4.9 = 8.2
2.6x = 8.2

Divide each side by '2.6'.
x = 3.153846154

Simplifying
x = 3.153846154

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