a+7=-7

Simple and best practice solution for a+7=-7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for a+7=-7 equation:


Simplifying
a + 7 = -7

Reorder the terms:
7 + a = -7

Solving
7 + a = -7

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + a = -7 + -7

Combine like terms: 7 + -7 = 0
0 + a = -7 + -7
a = -7 + -7

Combine like terms: -7 + -7 = -14
a = -14

Simplifying
a = -14

See similar equations:

| w+9=-9 | | (2x+4)/5=(3x+4)/7 | | -28-3x=7x-10 | | 5(x+4)/6=x+3 | | 5x+2=20-x | | 3x+2=5x+10 | | t-3=-11 | | h+8=6 | | y=(a-k)x+6 | | 4x+5x+6x=45 | | -38+m=-70 | | 9X^2-80X+160 | | C-6=-13 | | -70=14p | | 4x^2+1-101=0 | | B+3=-17 | | 25x^2=4x | | t^2-243=0 | | =x(23-2x)(13-2x) | | t^2+98=0 | | 3t^2-10t+8=0 | | 27x+17y=23x+23y | | 7x^2+9=0 | | 2(130+x)=750 | | x=7x+4 | | (3v-8)(3-v)=0 | | -16X^2+64X+5=0 | | x(5x+2)=2x^2-3x+12 | | (ln(x^2))=0.223 | | y=4x+8-12 | | ln(x)=1.03 | | 9x^2+18x-16=0 |

Equations solver categories