180=(a+16)+(a-18)

Simple and best practice solution for 180=(a+16)+(a-18) 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 180=(a+16)+(a-18) equation:


Simplifying
180 = (a + 16) + (a + -18)

Reorder the terms:
180 = (16 + a) + (a + -18)

Remove parenthesis around (16 + a)
180 = 16 + a + (a + -18)

Reorder the terms:
180 = 16 + a + (-18 + a)

Remove parenthesis around (-18 + a)
180 = 16 + a + -18 + a

Reorder the terms:
180 = 16 + -18 + a + a

Combine like terms: 16 + -18 = -2
180 = -2 + a + a

Combine like terms: a + a = 2a
180 = -2 + 2a

Solving
180 = -2 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
180 + -2a = -2 + 2a + -2a

Combine like terms: 2a + -2a = 0
180 + -2a = -2 + 0
180 + -2a = -2

Add '-180' to each side of the equation.
180 + -180 + -2a = -2 + -180

Combine like terms: 180 + -180 = 0
0 + -2a = -2 + -180
-2a = -2 + -180

Combine like terms: -2 + -180 = -182
-2a = -182

Divide each side by '-2'.
a = 91

Simplifying
a = 91

See similar equations:

| 5x-7(-1)=-3 | | 4(x-2)/5=x-3 | | 180=8z+(14z-7) | | 75=6y+15 | | x(25+35)+50=395 | | 2ln(x)-ln(4)=3 | | 5t=6y+15 | | 5+a/4=7 | | -42=28 | | 6x-12+36=66+30 | | y+31/2 | | .25(28-4h)=7-h | | 160=4(9)(4)+2(4)h | | 12*z-7=60 | | 9(n-8)= | | (x^2+7x+10)/(x^2+13x+40)/(x^2+2x)/(x^2+12x+32) | | 12x+22=118 | | 4/5*y=12 | | 8z=(14z-7) | | 3N-9=-14 | | 8z=14z-7 | | (2x+12)/(3)=x-5 | | f(x)=x*x-3 | | 1.5p-7=-27 | | -3(2+4h)-7=3-4(4+3h) | | t^2-4t-13=0 | | d/32+6=21 | | 20=28x | | 8a=2/3 | | 6=-16t^2-t+29 | | 15/2.5 | | 180=(8x+21)+(7x-6) |

Equations solver categories