15+0.75a=13

Simple and best practice solution for 15+0.75a=13 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 15+0.75a=13 equation: 


Simplifying
15 + 0.75a = 13

Solving
15 + 0.75a = 13

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + -15 + 0.75a = 13 + -15

Combine like terms: 15 + -15 = 0
0 + 0.75a = 13 + -15
0.75a = 13 + -15

Combine like terms: 13 + -15 = -2
0.75a = -2

Divide each side by '0.75'.
a = -2.666666667

Simplifying
a = -2.666666667

See similar equations:

| 81x^2+3=52 | | 5-3m^2=-295 | | x^2+3x-48=-8 | | 6y-5=3y+25 | | 4(x-3)=8-5 | | 25x^2+77x+48=7x | | 14+2a=20+1.50a | | 3x^3y^6+5xy+x^3= | | 14+2a=1.50a | | 4(x^2+19x-140)=0 | | 5w*w=77 | | 4a^2-20a+19=-2 | | 30a+80=22a | | 23y-7=10y-4 | | 23y-7=16y-2 | | x^2+y^2+72.72x+54.54y-11.021=0 | | 10y-4=23y-7 | | -4(x+2)=-12 | | 35a+25=40a | | 10y-4=16y-2 | | 10-2p=3p | | 3=44*333r | | x+y^2=100 | | 2.4x+4.2(2x)=2268 | | 4x+52=44 | | 3x-11(x/2-3/5)=2x-6(9/4-x/2) | | 3a+2b=1 | | 3x^4-9x^3-2x^2-6=0 | | 4x^2+25y^2-16x-50y-59=0 | | .5x+2.2=101 | | d-15=65 | | 3-4w=-2(w-5) |

Equations solver categories