8x-(7x+4)=2

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Solution for 8x-(7x+4)=2 equation:


Simplifying
8x + -1(7x + 4) = 2

Reorder the terms:
8x + -1(4 + 7x) = 2
8x + (4 * -1 + 7x * -1) = 2
8x + (-4 + -7x) = 2

Reorder the terms:
-4 + 8x + -7x = 2

Combine like terms: 8x + -7x = 1x
-4 + 1x = 2

Solving
-4 + 1x = 2

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 1x = 2 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = 2 + 4
1x = 2 + 4

Combine like terms: 2 + 4 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

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