-45=-0.5(x-7.1)

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Solution for -45=-0.5(x-7.1) equation:


Simplifying
-45 = -0.5(x + -7.1)

Reorder the terms:
-45 = -0.5(-7.1 + x)
-45 = (-7.1 * -0.5 + x * -0.5)
-45 = (3.55 + -0.5x)

Solving
-45 = 3.55 + -0.5x

Solving for variable 'x'.

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

Add '0.5x' to each side of the equation.
-45 + 0.5x = 3.55 + -0.5x + 0.5x

Combine like terms: -0.5x + 0.5x = 0.0
-45 + 0.5x = 3.55 + 0.0
-45 + 0.5x = 3.55

Add '45' to each side of the equation.
-45 + 45 + 0.5x = 3.55 + 45

Combine like terms: -45 + 45 = 0
0 + 0.5x = 3.55 + 45
0.5x = 3.55 + 45

Combine like terms: 3.55 + 45 = 48.55
0.5x = 48.55

Divide each side by '0.5'.
x = 97.1

Simplifying
x = 97.1

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