135=165-.75a

Simple and best practice solution for 135=165-.75a 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 135=165-.75a equation:


Simplifying
135 = 165 + -0.75a

Solving
135 = 165 + -0.75a

Solving for variable 'a'.

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

Add '0.75a' to each side of the equation.
135 + 0.75a = 165 + -0.75a + 0.75a

Combine like terms: -0.75a + 0.75a = 0.00
135 + 0.75a = 165 + 0.00
135 + 0.75a = 165

Add '-135' to each side of the equation.
135 + -135 + 0.75a = 165 + -135

Combine like terms: 135 + -135 = 0
0 + 0.75a = 165 + -135
0.75a = 165 + -135

Combine like terms: 165 + -135 = 30
0.75a = 30

Divide each side by '0.75'.
a = 40

Simplifying
a = 40

See similar equations:

| 9f+11=14f+1 | | 2(y-3)(6y-1)= | | R(p)=-2.5p^2+850p | | 5y+7y=9 | | 7x/8x2 | | 3x-9=-27-3x | | 4+25=15x+20 | | 12x*3= | | f(x)=5+11x | | 8y-6y^2-y^3=0 | | 3(2a+8)=48 | | -4+4x=-12-10 | | -y-(3/4)(4/3) | | 5x-12=7x-40 | | 12y-3=8y+3 | | 1-x=-6x+51 | | 86=23x-6 | | -6m-15=0 | | 5t/7=10 | | 0=log(5-4x)-2logx | | 7x/8x^2 | | 3x-3.6=-7-8.6 | | 5x+3=47+x | | 3t^3+18t^2-48t=0 | | 32-3x=12-7x | | 15c+1=16c-6 | | 2(n+1)+n+3+n+1+n+1+1+2n= | | x-8=-2x+7 | | 8x+(2x+1)=-29 | | x^4-4x^3+4x^2+1=0 | | 6x+8=-36-5x | | -12y+7=-5-12y |

Equations solver categories