7x-3(5x-3)=2-4(x-3)

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Solution for 7x-3(5x-3)=2-4(x-3) equation:


Simplifying
7x + -3(5x + -3) = 2 + -4(x + -3)

Reorder the terms:
7x + -3(-3 + 5x) = 2 + -4(x + -3)
7x + (-3 * -3 + 5x * -3) = 2 + -4(x + -3)
7x + (9 + -15x) = 2 + -4(x + -3)

Reorder the terms:
9 + 7x + -15x = 2 + -4(x + -3)

Combine like terms: 7x + -15x = -8x
9 + -8x = 2 + -4(x + -3)

Reorder the terms:
9 + -8x = 2 + -4(-3 + x)
9 + -8x = 2 + (-3 * -4 + x * -4)
9 + -8x = 2 + (12 + -4x)

Combine like terms: 2 + 12 = 14
9 + -8x = 14 + -4x

Solving
9 + -8x = 14 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
9 + -8x + 4x = 14 + -4x + 4x

Combine like terms: -8x + 4x = -4x
9 + -4x = 14 + -4x + 4x

Combine like terms: -4x + 4x = 0
9 + -4x = 14 + 0
9 + -4x = 14

Add '-9' to each side of the equation.
9 + -9 + -4x = 14 + -9

Combine like terms: 9 + -9 = 0
0 + -4x = 14 + -9
-4x = 14 + -9

Combine like terms: 14 + -9 = 5
-4x = 5

Divide each side by '-4'.
x = -1.25

Simplifying
x = -1.25

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