4-(2x+3)=-7

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


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

Reorder the terms:
4 + -1(3 + 2x) = -7
4 + (3 * -1 + 2x * -1) = -7
4 + (-3 + -2x) = -7

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

Solving
1 + -2x = -7

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -2x = -7 + -1

Combine like terms: 1 + -1 = 0
0 + -2x = -7 + -1
-2x = -7 + -1

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

Divide each side by '-2'.
x = 4

Simplifying
x = 4

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