210-80x=70(x-0.75)

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Solution for 210-80x=70(x-0.75) equation:


Simplifying
210 + -80x = 70(x + -0.75)

Reorder the terms:
210 + -80x = 70(-0.75 + x)
210 + -80x = (-0.75 * 70 + x * 70)
210 + -80x = (-52.5 + 70x)

Solving
210 + -80x = -52.5 + 70x

Solving for variable 'x'.

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

Add '-70x' to each side of the equation.
210 + -80x + -70x = -52.5 + 70x + -70x

Combine like terms: -80x + -70x = -150x
210 + -150x = -52.5 + 70x + -70x

Combine like terms: 70x + -70x = 0
210 + -150x = -52.5 + 0
210 + -150x = -52.5

Add '-210' to each side of the equation.
210 + -210 + -150x = -52.5 + -210

Combine like terms: 210 + -210 = 0
0 + -150x = -52.5 + -210
-150x = -52.5 + -210

Combine like terms: -52.5 + -210 = -262.5
-150x = -262.5

Divide each side by '-150'.
x = 1.75

Simplifying
x = 1.75

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