7a-3=11

Simple and best practice solution for 7a-3=11 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-3=11 equation:


Simplifying
7a + -3 = 11

Reorder the terms:
-3 + 7a = 11

Solving
-3 + 7a = 11

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 + 7a = 11 + 3

Combine like terms: -3 + 3 = 0
0 + 7a = 11 + 3
7a = 11 + 3

Combine like terms: 11 + 3 = 14
7a = 14

Divide each side by '7'.
a = 2

Simplifying
a = 2

See similar equations:

| 5x+4=7x-2 | | 7a-3=b | | x+3x=10+6x | | 4t+4(t+5)=396 | | 2x+3+6x=15 | | 2x^2-4x=-3 | | 2x^3+x^2=18x+9 | | 3x-2(x-8)=4+2x | | g(x)=-2x^2 | | 24=0.5x-9.2-2.1x | | 2+6(t-4)=4(t+6)+8 | | 6.4=9.1x-8-1.2x | | -4=-2u | | 6x-8x=3 | | -5x+7x=-2-14 | | 10-5=-4v-v | | 3a-7=0 | | 4y=-28 | | 24+3y=9y-18 | | -v-5v=12+18 | | 5x+16=7x+10 | | 4(x-5)+4x=-2(3x+4) | | 42=3x-11 | | -7x=24.5 | | -7=y-8 | | -10(-6n+2)-4=96 | | 5+16=-x-6x | | -2u=-6 | | 5y=3.7 | | 7+4(s-5t)= | | 2(5x+3)=3(2x-2) | | 55+165x=1210 |

Equations solver categories