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

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


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

Reorder the terms:
-7 + 4x = 3(2x + 5) + -2

Reorder the terms:
-7 + 4x = 3(5 + 2x) + -2
-7 + 4x = (5 * 3 + 2x * 3) + -2
-7 + 4x = (15 + 6x) + -2

Reorder the terms:
-7 + 4x = 15 + -2 + 6x

Combine like terms: 15 + -2 = 13
-7 + 4x = 13 + 6x

Solving
-7 + 4x = 13 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-7 + 4x + -6x = 13 + 6x + -6x

Combine like terms: 4x + -6x = -2x
-7 + -2x = 13 + 6x + -6x

Combine like terms: 6x + -6x = 0
-7 + -2x = 13 + 0
-7 + -2x = 13

Add '7' to each side of the equation.
-7 + 7 + -2x = 13 + 7

Combine like terms: -7 + 7 = 0
0 + -2x = 13 + 7
-2x = 13 + 7

Combine like terms: 13 + 7 = 20
-2x = 20

Divide each side by '-2'.
x = -10

Simplifying
x = -10

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