-7(.2x+.4)-3.3=-.5

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Solution for -7(.2x+.4)-3.3=-.5 equation:


Simplifying
-7(0.2x + 0.4) + -3.3 = -0.5

Reorder the terms:
-7(0.4 + 0.2x) + -3.3 = -0.5
(0.4 * -7 + 0.2x * -7) + -3.3 = -0.5
(-2.8 + -1.4x) + -3.3 = -0.5

Reorder the terms:
-2.8 + -3.3 + -1.4x = -0.5

Combine like terms: -2.8 + -3.3 = -6.1
-6.1 + -1.4x = -0.5

Solving
-6.1 + -1.4x = -0.5

Solving for variable 'x'.

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

Add '6.1' to each side of the equation.
-6.1 + 6.1 + -1.4x = -0.5 + 6.1

Combine like terms: -6.1 + 6.1 = 0.0
0.0 + -1.4x = -0.5 + 6.1
-1.4x = -0.5 + 6.1

Combine like terms: -0.5 + 6.1 = 5.6
-1.4x = 5.6

Divide each side by '-1.4'.
x = -4

Simplifying
x = -4

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