-.2(15x+6)=.4(-10x-7)

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Solution for -.2(15x+6)=.4(-10x-7) equation:


Simplifying
-0.2(15x + 6) = 0.4(-10x + -7)

Reorder the terms:
-0.2(6 + 15x) = 0.4(-10x + -7)
(6 * -0.2 + 15x * -0.2) = 0.4(-10x + -7)
(-1.2 + -3x) = 0.4(-10x + -7)

Reorder the terms:
-1.2 + -3x = 0.4(-7 + -10x)
-1.2 + -3x = (-7 * 0.4 + -10x * 0.4)
-1.2 + -3x = (-2.8 + -4x)

Solving
-1.2 + -3x = -2.8 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-1.2 + -3x + 4x = -2.8 + -4x + 4x

Combine like terms: -3x + 4x = 1x
-1.2 + 1x = -2.8 + -4x + 4x

Combine like terms: -4x + 4x = 0
-1.2 + 1x = -2.8 + 0
-1.2 + 1x = -2.8

Add '1.2' to each side of the equation.
-1.2 + 1.2 + 1x = -2.8 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + 1x = -2.8 + 1.2
1x = -2.8 + 1.2

Combine like terms: -2.8 + 1.2 = -1.6
1x = -1.6

Divide each side by '1'.
x = -1.6

Simplifying
x = -1.6

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