3x-43=4(5x+2)

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Solution for 3x-43=4(5x+2) equation:


Simplifying
3x + -43 = 4(5x + 2)

Reorder the terms:
-43 + 3x = 4(5x + 2)

Reorder the terms:
-43 + 3x = 4(2 + 5x)
-43 + 3x = (2 * 4 + 5x * 4)
-43 + 3x = (8 + 20x)

Solving
-43 + 3x = 8 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-43 + 3x + -20x = 8 + 20x + -20x

Combine like terms: 3x + -20x = -17x
-43 + -17x = 8 + 20x + -20x

Combine like terms: 20x + -20x = 0
-43 + -17x = 8 + 0
-43 + -17x = 8

Add '43' to each side of the equation.
-43 + 43 + -17x = 8 + 43

Combine like terms: -43 + 43 = 0
0 + -17x = 8 + 43
-17x = 8 + 43

Combine like terms: 8 + 43 = 51
-17x = 51

Divide each side by '-17'.
x = -3

Simplifying
x = -3

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