onehalfx+3=-(x+1)

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

Simplifying
onehalfx + 3 = -1(x + 1)

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

Reorder the terms:
3 + aefhlnox = -1(1 + x)
3 + aefhlnox = (1 * -1 + x * -1)
3 + aefhlnox = (-1 + -1x)

Solving
3 + aefhlnox = -1 + -1x

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + aefhlnox = -1 + -3 + -1x

Combine like terms: 3 + -3 = 0
0 + aefhlnox = -1 + -3 + -1x
aefhlnox = -1 + -3 + -1x

Combine like terms: -1 + -3 = -4
aefhlnox = -4 + -1x

Divide each side by 'efhlnox'.
a = -4e-1f-1h-1l-1n-1o-1x-1 + -1e-1f-1h-1l-1n-1o-1

Simplifying
a = -4e-1f-1h-1l-1n-1o-1x-1 + -1e-1f-1h-1l-1n-1o-1

Reorder the terms:
a = -1e-1f-1h-1l-1n-1o-1 + -4e-1f-1h-1l-1n-1o-1x-1