49(3-3x)=7(-4x)

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Solution for 49(3-3x)=7(-4x) equation:


Simplifying
49(3 + -3x) = 7(-4x)
(3 * 49 + -3x * 49) = 7(-4x)
(147 + -147x) = 7(-4x)

Remove parenthesis around (-4x)
147 + -147x = 7 * -4x

Multiply 7 * -4
147 + -147x = -28x

Solving
147 + -147x = -28x

Solving for variable 'x'.

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

Add '28x' to each side of the equation.
147 + -147x + 28x = -28x + 28x

Combine like terms: -147x + 28x = -119x
147 + -119x = -28x + 28x

Combine like terms: -28x + 28x = 0
147 + -119x = 0

Add '-147' to each side of the equation.
147 + -147 + -119x = 0 + -147

Combine like terms: 147 + -147 = 0
0 + -119x = 0 + -147
-119x = 0 + -147

Combine like terms: 0 + -147 = -147
-119x = -147

Divide each side by '-119'.
x = 1.235294118

Simplifying
x = 1.235294118

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