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

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


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

Combine like terms: 2 + -4 = -2
5(-2) + -1 = 3x + 7(x + -3)

Multiply 5 * -2
-10 + -1 = 3x + 7(x + -3)

Combine like terms: -10 + -1 = -11
-11 = 3x + 7(x + -3)

Reorder the terms:
-11 = 3x + 7(-3 + x)
-11 = 3x + (-3 * 7 + x * 7)
-11 = 3x + (-21 + 7x)

Reorder the terms:
-11 = -21 + 3x + 7x

Combine like terms: 3x + 7x = 10x
-11 = -21 + 10x

Solving
-11 = -21 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-11 + -10x = -21 + 10x + -10x

Combine like terms: 10x + -10x = 0
-11 + -10x = -21 + 0
-11 + -10x = -21

Add '11' to each side of the equation.
-11 + 11 + -10x = -21 + 11

Combine like terms: -11 + 11 = 0
0 + -10x = -21 + 11
-10x = -21 + 11

Combine like terms: -21 + 11 = -10
-10x = -10

Divide each side by '-10'.
x = 1

Simplifying
x = 1

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