-7(4x+3)+6x=45

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Solution for -7(4x+3)+6x=45 equation:


Simplifying
-7(4x + 3) + 6x = 45

Reorder the terms:
-7(3 + 4x) + 6x = 45
(3 * -7 + 4x * -7) + 6x = 45
(-21 + -28x) + 6x = 45

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

Solving
-21 + -22x = 45

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 + -22x = 45 + 21

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

Combine like terms: 45 + 21 = 66
-22x = 66

Divide each side by '-22'.
x = -3

Simplifying
x = -3

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