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

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Solution for (-5)(4-5x)=7-3(3x-9) equation:


Simplifying
(-5)(4 + -5x) = 7 + -3(3x + -9)
(4 * -5 + -5x * -5) = 7 + -3(3x + -9)
(-20 + 25x) = 7 + -3(3x + -9)

Reorder the terms:
-20 + 25x = 7 + -3(-9 + 3x)
-20 + 25x = 7 + (-9 * -3 + 3x * -3)
-20 + 25x = 7 + (27 + -9x)

Combine like terms: 7 + 27 = 34
-20 + 25x = 34 + -9x

Solving
-20 + 25x = 34 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-20 + 25x + 9x = 34 + -9x + 9x

Combine like terms: 25x + 9x = 34x
-20 + 34x = 34 + -9x + 9x

Combine like terms: -9x + 9x = 0
-20 + 34x = 34 + 0
-20 + 34x = 34

Add '20' to each side of the equation.
-20 + 20 + 34x = 34 + 20

Combine like terms: -20 + 20 = 0
0 + 34x = 34 + 20
34x = 34 + 20

Combine like terms: 34 + 20 = 54
34x = 54

Divide each side by '34'.
x = 1.588235294

Simplifying
x = 1.588235294

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