13+a*4=-3

Simple and best practice solution for 13+a*4=-3 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 13+a*4=-3 equation: 


Simplifying
13 + a * 4 = -3

Reorder the terms for easier multiplication:
13 + 4a = -3

Solving
13 + 4a = -3

Solving for variable 'a'.

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

Add '-13' to each side of the equation.
13 + -13 + 4a = -3 + -13

Combine like terms: 13 + -13 = 0
0 + 4a = -3 + -13
4a = -3 + -13

Combine like terms: -3 + -13 = -16
4a = -16

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

Simplifying
a = -4

See similar equations:

| (y-8)(y-9)=0 | | 12x+1=3x-8 | | 7x^3(2x+3)= | | 6a+5b-3b= | | -9a=-72 | | 3(n+5)=3n+5 | | 4n=-2n+3 | | 3z-1=26 | | 7(6-x)=63 | | -6(1-5y)=54 | | k*9-3=-11 | | 25x-3=6(3x-2)+7x+9 | | -s+2=-3s-6 | | 9-1g=2g | | x=1.5+.75*-2 | | m*7-9=5 | | 2g+3=9 | | 2p+38=5p+5 | | 4x-16=2x-4 | | 7x-2=1-12x | | 4+n*5=29 | | M+8=9 | | x=1.5+.75*-3 | | p=b+4a+c | | 6(-1x-2)=6 | | 3n+0=3n | | 3x^2+72=33x | | 5-4(a+2)=7+a | | 8x-5x-x=21 | | x=1.5+.75*3 | | 4u-4=-10u+24 | | s^2+16=8s |

Equations solver categories