7.8(x-2)=-0.2x+32.4

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Solution for 7.8(x-2)=-0.2x+32.4 equation:


Simplifying
7.8(x + -2) = -0.2x + 32.4

Reorder the terms:
7.8(-2 + x) = -0.2x + 32.4
(-2 * 7.8 + x * 7.8) = -0.2x + 32.4
(-15.6 + 7.8x) = -0.2x + 32.4

Reorder the terms:
-15.6 + 7.8x = 32.4 + -0.2x

Solving
-15.6 + 7.8x = 32.4 + -0.2x

Solving for variable 'x'.

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

Add '0.2x' to each side of the equation.
-15.6 + 7.8x + 0.2x = 32.4 + -0.2x + 0.2x

Combine like terms: 7.8x + 0.2x = 8x
-15.6 + 8x = 32.4 + -0.2x + 0.2x

Combine like terms: -0.2x + 0.2x = 0.0
-15.6 + 8x = 32.4 + 0.0
-15.6 + 8x = 32.4

Add '15.6' to each side of the equation.
-15.6 + 15.6 + 8x = 32.4 + 15.6

Combine like terms: -15.6 + 15.6 = 0.0
0.0 + 8x = 32.4 + 15.6
8x = 32.4 + 15.6

Combine like terms: 32.4 + 15.6 = 48
8x = 48

Divide each side by '8'.
x = 6

Simplifying
x = 6

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