3x-(7x+2)=7x-35

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Solution for 3x-(7x+2)=7x-35 equation:


Simplifying
3x + -1(7x + 2) = 7x + -35

Reorder the terms:
3x + -1(2 + 7x) = 7x + -35
3x + (2 * -1 + 7x * -1) = 7x + -35
3x + (-2 + -7x) = 7x + -35

Reorder the terms:
-2 + 3x + -7x = 7x + -35

Combine like terms: 3x + -7x = -4x
-2 + -4x = 7x + -35

Reorder the terms:
-2 + -4x = -35 + 7x

Solving
-2 + -4x = -35 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-2 + -4x + -7x = -35 + 7x + -7x

Combine like terms: -4x + -7x = -11x
-2 + -11x = -35 + 7x + -7x

Combine like terms: 7x + -7x = 0
-2 + -11x = -35 + 0
-2 + -11x = -35

Add '2' to each side of the equation.
-2 + 2 + -11x = -35 + 2

Combine like terms: -2 + 2 = 0
0 + -11x = -35 + 2
-11x = -35 + 2

Combine like terms: -35 + 2 = -33
-11x = -33

Divide each side by '-11'.
x = 3

Simplifying
x = 3

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