7x-(3x+5)=

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


Simplifying
7x + -1(3x + 5) = 0

Reorder the terms:
7x + -1(5 + 3x) = 0
7x + (5 * -1 + 3x * -1) = 0
7x + (-5 + -3x) = 0

Reorder the terms:
-5 + 7x + -3x = 0

Combine like terms: 7x + -3x = 4x
-5 + 4x = 0

Solving
-5 + 4x = 0

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 4x = 0 + 5

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

Combine like terms: 0 + 5 = 5
4x = 5

Divide each side by '4'.
x = 1.25

Simplifying
x = 1.25

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