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

Solution for -1+(2x+3)=2x(-4-3) equation:

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

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

Remove parenthesis around (3 + 2x)
-1 + 3 + 2x = 2x(-4 + -3)

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

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

Reorder the terms for easier multiplication:
2 + 2x = 2 * -7x

Multiply 2 * -7
2 + 2x = -14x

Solving
2 + 2x = -14x

Solving for variable 'x'.

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

Add '14x' to each side of the equation.
2 + 2x + 14x = -14x + 14x

Combine like terms: 2x + 14x = 16x
2 + 16x = -14x + 14x

Combine like terms: -14x + 14x = 0
2 + 16x = 0

Add '-2' to each side of the equation.
2 + -2 + 16x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 16x = 0 + -2
16x = 0 + -2

Combine like terms: 0 + -2 = -2
16x = -2

Divide each side by '16'.
x = -0.125

Simplifying
x = -0.125