7(4x-3)=6(x-5)-15

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Solution for 7(4x-3)=6(x-5)-15 equation:


Simplifying
7(4x + -3) = 6(x + -5) + -15

Reorder the terms:
7(-3 + 4x) = 6(x + -5) + -15
(-3 * 7 + 4x * 7) = 6(x + -5) + -15
(-21 + 28x) = 6(x + -5) + -15

Reorder the terms:
-21 + 28x = 6(-5 + x) + -15
-21 + 28x = (-5 * 6 + x * 6) + -15
-21 + 28x = (-30 + 6x) + -15

Reorder the terms:
-21 + 28x = -30 + -15 + 6x

Combine like terms: -30 + -15 = -45
-21 + 28x = -45 + 6x

Solving
-21 + 28x = -45 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-21 + 28x + -6x = -45 + 6x + -6x

Combine like terms: 28x + -6x = 22x
-21 + 22x = -45 + 6x + -6x

Combine like terms: 6x + -6x = 0
-21 + 22x = -45 + 0
-21 + 22x = -45

Add '21' to each side of the equation.
-21 + 21 + 22x = -45 + 21

Combine like terms: -21 + 21 = 0
0 + 22x = -45 + 21
22x = -45 + 21

Combine like terms: -45 + 21 = -24
22x = -24

Divide each side by '22'.
x = -1.090909091

Simplifying
x = -1.090909091

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