7a-11=45

Simple and best practice solution for 7a-11=45 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 7a-11=45 equation: 


Simplifying
7a + -11 = 45

Reorder the terms:
-11 + 7a = 45

Solving
-11 + 7a = 45

Solving for variable 'a'.

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

Add '11' to each side of the equation.
-11 + 11 + 7a = 45 + 11

Combine like terms: -11 + 11 = 0
0 + 7a = 45 + 11
7a = 45 + 11

Combine like terms: 45 + 11 = 56
7a = 56

Divide each side by '7'.
a = 8

Simplifying
a = 8

See similar equations:

| 3n-10=47 | | n+n+1+n+2=-87 | | 15=4t+11 | | -x-12y-y^2-35=0 | | 2n-15=-5 | | n+n+1+n+2=915 | | P(x)=120x-x^2 | | 2x/9+25x/36 | | 5x^2-6=13x | | 4y=-16x+24 | | ad=cd | | 5l-4+6-7l=3+6l | | 32x^2+54x+7=0 | | r(x)=x+8 | | 40*x+1/2*x*280=180 | | Q(x)=x^2+9 | | 4p-13p-p=-159 | | 4y+3=2y+15 | | 14+12+11x=0 | | 14x+12x+11=0 | | 14x^2+12x+11=0 | | 7x+9=46 | | 7x+9=12 | | 6+5(s-4t)= | | 57=4x+3x+1 | | 6(8+4x)=120 | | 18. 6(8+4x)=120 | | 400x+54x^2=0 | | 89+x=7684764839 | | -i-2-(4-6i)-(2-7i)= | | 4x^2+22x+11=0 | | 4x^2+16x+11=0 |

Equations solver categories