4x-3(3x-7)=51

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Solution for 4x-3(3x-7)=51 equation:


Simplifying
4x + -3(3x + -7) = 51

Reorder the terms:
4x + -3(-7 + 3x) = 51
4x + (-7 * -3 + 3x * -3) = 51
4x + (21 + -9x) = 51

Reorder the terms:
21 + 4x + -9x = 51

Combine like terms: 4x + -9x = -5x
21 + -5x = 51

Solving
21 + -5x = 51

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -5x = 51 + -21

Combine like terms: 21 + -21 = 0
0 + -5x = 51 + -21
-5x = 51 + -21

Combine like terms: 51 + -21 = 30
-5x = 30

Divide each side by '-5'.
x = -6

Simplifying
x = -6

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