9(30x-48+7)-3=42

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Solution for 9(30x-48+7)-3=42 equation:


Simplifying
9(30x + -48 + 7) + -3 = 42

Reorder the terms:
9(-48 + 7 + 30x) + -3 = 42

Combine like terms: -48 + 7 = -41
9(-41 + 30x) + -3 = 42
(-41 * 9 + 30x * 9) + -3 = 42
(-369 + 270x) + -3 = 42

Reorder the terms:
-369 + -3 + 270x = 42

Combine like terms: -369 + -3 = -372
-372 + 270x = 42

Solving
-372 + 270x = 42

Solving for variable 'x'.

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

Add '372' to each side of the equation.
-372 + 372 + 270x = 42 + 372

Combine like terms: -372 + 372 = 0
0 + 270x = 42 + 372
270x = 42 + 372

Combine like terms: 42 + 372 = 414
270x = 414

Divide each side by '270'.
x = 1.533333333

Simplifying
x = 1.533333333

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