-4a=42

Simple and best practice solution for -4a=42 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 -4a=42 equation: 


Simplifying
-4a = 42

Solving
-4a = 42

Solving for variable 'a'.

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

Divide each side by '-4'.
a = -10.5

Simplifying
a = -10.5

See similar equations:

| 711=x+(x+22)+(2x-31) | | 6a=36 | | a-5=3 | | 3x+15=5x-7 | | 23x-90=998 | | (5x-3y)=(x+6y) | | 1+12x=100+x | | 7(r+3)+8r= | | 4x^2=88 | | 3x-5=11x-27 | | 7(-4+2)= | | 3*2-14=a | | Y=16x+10 | | 6x+26=16x-74 | | 2h+g+4h= | | 2(3-2x)=x-4 | | 6a-4a+5=8-2a | | (3+7i)-(5-2i)= | | 6a+3a-5=7a-23 | | 9+12i= | | 6(x+3)=2(3x+5)+8 | | 2p+12=60 | | 4y+10=6y+2 | | 6(x+3)=6(x+8) | | 10x+0=10 | | 49x^2+64=0 | | 8a-6=3a+20 | | 36=x^2 | | X+X+2Y=4 | | 7x+2y=24 | | 19=-3x+7 | | 13x+11y=-19 |

Equations solver categories