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

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


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

Reorder the terms:
3x + 5(7 + 4x) = 3x + 4(4x + 2)
3x + (7 * 5 + 4x * 5) = 3x + 4(4x + 2)
3x + (35 + 20x) = 3x + 4(4x + 2)

Reorder the terms:
35 + 3x + 20x = 3x + 4(4x + 2)

Combine like terms: 3x + 20x = 23x
35 + 23x = 3x + 4(4x + 2)

Reorder the terms:
35 + 23x = 3x + 4(2 + 4x)
35 + 23x = 3x + (2 * 4 + 4x * 4)
35 + 23x = 3x + (8 + 16x)

Reorder the terms:
35 + 23x = 8 + 3x + 16x

Combine like terms: 3x + 16x = 19x
35 + 23x = 8 + 19x

Solving
35 + 23x = 8 + 19x

Solving for variable 'x'.

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

Add '-19x' to each side of the equation.
35 + 23x + -19x = 8 + 19x + -19x

Combine like terms: 23x + -19x = 4x
35 + 4x = 8 + 19x + -19x

Combine like terms: 19x + -19x = 0
35 + 4x = 8 + 0
35 + 4x = 8

Add '-35' to each side of the equation.
35 + -35 + 4x = 8 + -35

Combine like terms: 35 + -35 = 0
0 + 4x = 8 + -35
4x = 8 + -35

Combine like terms: 8 + -35 = -27
4x = -27

Divide each side by '4'.
x = -6.75

Simplifying
x = -6.75

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