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

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


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

Reorder the terms:
7x + 2(-5 + x) = 4(x + 1) + -2
7x + (-5 * 2 + x * 2) = 4(x + 1) + -2
7x + (-10 + 2x) = 4(x + 1) + -2

Reorder the terms:
-10 + 7x + 2x = 4(x + 1) + -2

Combine like terms: 7x + 2x = 9x
-10 + 9x = 4(x + 1) + -2

Reorder the terms:
-10 + 9x = 4(1 + x) + -2
-10 + 9x = (1 * 4 + x * 4) + -2
-10 + 9x = (4 + 4x) + -2

Reorder the terms:
-10 + 9x = 4 + -2 + 4x

Combine like terms: 4 + -2 = 2
-10 + 9x = 2 + 4x

Solving
-10 + 9x = 2 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-10 + 9x + -4x = 2 + 4x + -4x

Combine like terms: 9x + -4x = 5x
-10 + 5x = 2 + 4x + -4x

Combine like terms: 4x + -4x = 0
-10 + 5x = 2 + 0
-10 + 5x = 2

Add '10' to each side of the equation.
-10 + 10 + 5x = 2 + 10

Combine like terms: -10 + 10 = 0
0 + 5x = 2 + 10
5x = 2 + 10

Combine like terms: 2 + 10 = 12
5x = 12

Divide each side by '5'.
x = 2.4

Simplifying
x = 2.4

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