3a+5=140

Simple and best practice solution for 3a+5=140 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 3a+5=140 equation: 


Simplifying
3a + 5 = 140

Reorder the terms:
5 + 3a = 140

Solving
5 + 3a = 140

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + -5 + 3a = 140 + -5

Combine like terms: 5 + -5 = 0
0 + 3a = 140 + -5
3a = 140 + -5

Combine like terms: 140 + -5 = 135
3a = 135

Divide each side by '3'.
a = 45

Simplifying
a = 45

See similar equations:

| 51=-27+x | | 2.7=5.4y-8.1 | | x/2-1/8x=3/8 | | (1.15/1000)+(x/35300) | | 3n-40=1-2n+35 | | 9-t/6=5 | | -6x-24=-126 | | (1.15/1000)(x/35300) | | 2.4-1.5y=3 | | 0=-5x^2+20x+30 | | 5(C-1)=36 | | -1/4=5/8+x | | 2-11=35 | | 12q-8=16q | | s=5/4n+35 | | 7n-2=5a+6 | | -x^2=24x | | (D^3-4D^2)y=5 | | 6.28=5-3y | | -1-5=7-4x+5x | | .66l=166.50 | | -4x^2=-4x-15 | | 7=-2y-3 | | 4(x+y)=8 | | (D^3-4D)y=x | | 0.3x-0.1=0.2x+2 | | (r+6)2=13 | | 3x+7-8x+2whenx=3 | | 9x+10=-62 | | 3w+2-2w=5-2 | | 3x+5(x-2)=2x-8 | | 450x=650(x-2) |

Equations solver categories