5a+20=-45

Simple and best practice solution for 5a+20=-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 5a+20=-45 equation:


Simplifying
5a + 20 = -45

Reorder the terms:
20 + 5a = -45

Solving
20 + 5a = -45

Solving for variable 'a'.

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

Add '-20' to each side of the equation.
20 + -20 + 5a = -45 + -20

Combine like terms: 20 + -20 = 0
0 + 5a = -45 + -20
5a = -45 + -20

Combine like terms: -45 + -20 = -65
5a = -65

Divide each side by '5'.
a = -13

Simplifying
a = -13

See similar equations:

| (4y+2)-(6y-5)= | | (2x)*(x+2)= | | 2ax-4=0 | | 2in(x)-3in(x+1)+in(y)= | | x/4-1/25 | | 3x+1.5+2x-0.6=1 | | -3t^2+14t+12=0 | | x+2(x-3)=3 | | 4x+52=140 | | -3t^2+12t+12=0 | | s=ab-bc | | (3x+4)(x^2-5x+2)= | | 3x^2+3x+1x+1=40 | | 3x+x=14-5 | | 2(x-2)-3(x-3)=4(x-4) | | 5x+3=2x+3(x-4) | | 15x-6(x+3)=3(x+2) | | -3t^2+8t+6=0 | | 4m+9=29whatism | | 2x+3x=180-90 | | (7x-3)(x-4)=0 | | 2x^2+5x=x^2+5x+4 | | 2x^2+x^2=x^2+5x+4 | | 85+90+120+(180-x)+(2x-10)=540 | | 6[4x-1]=66 | | (fog)(x)= | | 3x^2-0.5x=0 | | 2(m+3)=m-9 | | 2w+9x-14y+7w+3x+5y= | | 0.4x-1.2=0.6 | | 0.4x-1.2=06 | | 3x-19=5x+1 |

Equations solver categories