7x-15=3(x-14)

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Solution for 7x-15=3(x-14) equation:


Simplifying
7x + -15 = 3(x + -14)

Reorder the terms:
-15 + 7x = 3(x + -14)

Reorder the terms:
-15 + 7x = 3(-14 + x)
-15 + 7x = (-14 * 3 + x * 3)
-15 + 7x = (-42 + 3x)

Solving
-15 + 7x = -42 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-15 + 7x + -3x = -42 + 3x + -3x

Combine like terms: 7x + -3x = 4x
-15 + 4x = -42 + 3x + -3x

Combine like terms: 3x + -3x = 0
-15 + 4x = -42 + 0
-15 + 4x = -42

Add '15' to each side of the equation.
-15 + 15 + 4x = -42 + 15

Combine like terms: -15 + 15 = 0
0 + 4x = -42 + 15
4x = -42 + 15

Combine like terms: -42 + 15 = -27
4x = -27

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

Simplifying
x = -6.75

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