0.7x-0.5(6-4x)=-0.8(x-5)

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Solution for 0.7x-0.5(6-4x)=-0.8(x-5) equation:


Simplifying
0.7x + -0.5(6 + -4x) = -0.8(x + -5)
0.7x + (6 * -0.5 + -4x * -0.5) = -0.8(x + -5)
0.7x + (-3 + 2x) = -0.8(x + -5)

Reorder the terms:
-3 + 0.7x + 2x = -0.8(x + -5)

Combine like terms: 0.7x + 2x = 2.7x
-3 + 2.7x = -0.8(x + -5)

Reorder the terms:
-3 + 2.7x = -0.8(-5 + x)
-3 + 2.7x = (-5 * -0.8 + x * -0.8)
-3 + 2.7x = (4 + -0.8x)

Solving
-3 + 2.7x = 4 + -0.8x

Solving for variable 'x'.

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

Add '0.8x' to each side of the equation.
-3 + 2.7x + 0.8x = 4 + -0.8x + 0.8x

Combine like terms: 2.7x + 0.8x = 3.5x
-3 + 3.5x = 4 + -0.8x + 0.8x

Combine like terms: -0.8x + 0.8x = 0.0
-3 + 3.5x = 4 + 0.0
-3 + 3.5x = 4

Add '3' to each side of the equation.
-3 + 3 + 3.5x = 4 + 3

Combine like terms: -3 + 3 = 0
0 + 3.5x = 4 + 3
3.5x = 4 + 3

Combine like terms: 4 + 3 = 7
3.5x = 7

Divide each side by '3.5'.
x = 2

Simplifying
x = 2

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