4x-3(2x+7)=5(x+4)+1

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Solution for 4x-3(2x+7)=5(x+4)+1 equation:


Simplifying
4x + -3(2x + 7) = 5(x + 4) + 1

Reorder the terms:
4x + -3(7 + 2x) = 5(x + 4) + 1
4x + (7 * -3 + 2x * -3) = 5(x + 4) + 1
4x + (-21 + -6x) = 5(x + 4) + 1

Reorder the terms:
-21 + 4x + -6x = 5(x + 4) + 1

Combine like terms: 4x + -6x = -2x
-21 + -2x = 5(x + 4) + 1

Reorder the terms:
-21 + -2x = 5(4 + x) + 1
-21 + -2x = (4 * 5 + x * 5) + 1
-21 + -2x = (20 + 5x) + 1

Reorder the terms:
-21 + -2x = 20 + 1 + 5x

Combine like terms: 20 + 1 = 21
-21 + -2x = 21 + 5x

Solving
-21 + -2x = 21 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-21 + -2x + -5x = 21 + 5x + -5x

Combine like terms: -2x + -5x = -7x
-21 + -7x = 21 + 5x + -5x

Combine like terms: 5x + -5x = 0
-21 + -7x = 21 + 0
-21 + -7x = 21

Add '21' to each side of the equation.
-21 + 21 + -7x = 21 + 21

Combine like terms: -21 + 21 = 0
0 + -7x = 21 + 21
-7x = 21 + 21

Combine like terms: 21 + 21 = 42
-7x = 42

Divide each side by '-7'.
x = -6

Simplifying
x = -6

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