Solve 4(5x-7)-3=9x-9

Evaluate

4 (5 x - 7) - 3 = 9 x - 9

Move the expression to the left side

4 (5 x - 7) - 3 - (9 x - 9) = 0

Subtract the terms

More Steps

4 (5 x - 7) + 6 - 9 x = 0

Calculate the sum or difference

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11 x - 22 = 0

Move the constant to the right-hand side and change its sign

11 x = 0 + 22

Removing 0 doesn't change the value,so remove it from the expression

11 x = 22

Divide both sides

\frac{11 x}{11} = \frac{22}{11}

Divide the numbers

x = \frac{22}{11}

Solution

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x = 2

Solve the equation