75x-3(5-3x)=100x-30

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Solution for 75x-3(5-3x)=100x-30 equation:


Simplifying
75x + -3(5 + -3x) = 100x + -30
75x + (5 * -3 + -3x * -3) = 100x + -30
75x + (-15 + 9x) = 100x + -30

Reorder the terms:
-15 + 75x + 9x = 100x + -30

Combine like terms: 75x + 9x = 84x
-15 + 84x = 100x + -30

Reorder the terms:
-15 + 84x = -30 + 100x

Solving
-15 + 84x = -30 + 100x

Solving for variable 'x'.

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

Add '-100x' to each side of the equation.
-15 + 84x + -100x = -30 + 100x + -100x

Combine like terms: 84x + -100x = -16x
-15 + -16x = -30 + 100x + -100x

Combine like terms: 100x + -100x = 0
-15 + -16x = -30 + 0
-15 + -16x = -30

Add '15' to each side of the equation.
-15 + 15 + -16x = -30 + 15

Combine like terms: -15 + 15 = 0
0 + -16x = -30 + 15
-16x = -30 + 15

Combine like terms: -30 + 15 = -15
-16x = -15

Divide each side by '-16'.
x = 0.9375

Simplifying
x = 0.9375

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