4x-7(3x-7)=5x-6

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Solution for 4x-7(3x-7)=5x-6 equation:


Simplifying
4x + -7(3x + -7) = 5x + -6

Reorder the terms:
4x + -7(-7 + 3x) = 5x + -6
4x + (-7 * -7 + 3x * -7) = 5x + -6
4x + (49 + -21x) = 5x + -6

Reorder the terms:
49 + 4x + -21x = 5x + -6

Combine like terms: 4x + -21x = -17x
49 + -17x = 5x + -6

Reorder the terms:
49 + -17x = -6 + 5x

Solving
49 + -17x = -6 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
49 + -17x + -5x = -6 + 5x + -5x

Combine like terms: -17x + -5x = -22x
49 + -22x = -6 + 5x + -5x

Combine like terms: 5x + -5x = 0
49 + -22x = -6 + 0
49 + -22x = -6

Add '-49' to each side of the equation.
49 + -49 + -22x = -6 + -49

Combine like terms: 49 + -49 = 0
0 + -22x = -6 + -49
-22x = -6 + -49

Combine like terms: -6 + -49 = -55
-22x = -55

Divide each side by '-22'.
x = 2.5

Simplifying
x = 2.5

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