90x-3=300(4x-3)

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Solution for 90x-3=300(4x-3) equation:


Simplifying
90x + -3 = 300(4x + -3)

Reorder the terms:
-3 + 90x = 300(4x + -3)

Reorder the terms:
-3 + 90x = 300(-3 + 4x)
-3 + 90x = (-3 * 300 + 4x * 300)
-3 + 90x = (-900 + 1200x)

Solving
-3 + 90x = -900 + 1200x

Solving for variable 'x'.

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

Add '-1200x' to each side of the equation.
-3 + 90x + -1200x = -900 + 1200x + -1200x

Combine like terms: 90x + -1200x = -1110x
-3 + -1110x = -900 + 1200x + -1200x

Combine like terms: 1200x + -1200x = 0
-3 + -1110x = -900 + 0
-3 + -1110x = -900

Add '3' to each side of the equation.
-3 + 3 + -1110x = -900 + 3

Combine like terms: -3 + 3 = 0
0 + -1110x = -900 + 3
-1110x = -900 + 3

Combine like terms: -900 + 3 = -897
-1110x = -897

Divide each side by '-1110'.
x = 0.8081081081

Simplifying
x = 0.8081081081

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