4(3x-5)+5x=7(19-3x)-1

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Solution for 4(3x-5)+5x=7(19-3x)-1 equation:


Simplifying
4(3x + -5) + 5x = 7(19 + -3x) + -1

Reorder the terms:
4(-5 + 3x) + 5x = 7(19 + -3x) + -1
(-5 * 4 + 3x * 4) + 5x = 7(19 + -3x) + -1
(-20 + 12x) + 5x = 7(19 + -3x) + -1

Combine like terms: 12x + 5x = 17x
-20 + 17x = 7(19 + -3x) + -1
-20 + 17x = (19 * 7 + -3x * 7) + -1
-20 + 17x = (133 + -21x) + -1

Reorder the terms:
-20 + 17x = 133 + -1 + -21x

Combine like terms: 133 + -1 = 132
-20 + 17x = 132 + -21x

Solving
-20 + 17x = 132 + -21x

Solving for variable 'x'.

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

Add '21x' to each side of the equation.
-20 + 17x + 21x = 132 + -21x + 21x

Combine like terms: 17x + 21x = 38x
-20 + 38x = 132 + -21x + 21x

Combine like terms: -21x + 21x = 0
-20 + 38x = 132 + 0
-20 + 38x = 132

Add '20' to each side of the equation.
-20 + 20 + 38x = 132 + 20

Combine like terms: -20 + 20 = 0
0 + 38x = 132 + 20
38x = 132 + 20

Combine like terms: 132 + 20 = 152
38x = 152

Divide each side by '38'.
x = 4

Simplifying
x = 4

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