4(a+3)=19

Simple and best practice solution for 4(a+3)=19 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 4(a+3)=19 equation: 


Simplifying
4(a + 3) = 19

Reorder the terms:
4(3 + a) = 19
(3 * 4 + a * 4) = 19
(12 + 4a) = 19

Solving
12 + 4a = 19

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + 4a = 19 + -12

Combine like terms: 12 + -12 = 0
0 + 4a = 19 + -12
4a = 19 + -12

Combine like terms: 19 + -12 = 7
4a = 7

Divide each side by '4'.
a = 1.75

Simplifying
a = 1.75

See similar equations:

| 1x+1=4x+7 | | 50x-175=-125 | | m-13/-2=-8 | | 4(4x-1)=-20 | | 4/x-4=3/x-2 | | -3x+7-2x-5+X-2+X=21 | | x+11=-4x+26 | | -x+17=-3x+21 | | 6x-2=-x-16 | | 3x+22=5x+28 | | 9x+13=3x+49 | | 11x-5=6x+0 | | 4x-16=3x-13 | | 3x-9=6x-30 | | -3x+20=-x+2 | | 4x+3=-2x+45 | | 2x-8=5x-32 | | 5x+10y=175 | | y=3sinx-7 | | 2(3b-4)=3(b+1)-5 | | 3=1/2g-12 | | 2x+17-x=16 | | Log5x-1^4=(1/3) | | -3/10-22/10 | | -3/10-11/5 | | 4x-0.2=38 | | u(t+1)-eu(t)=0 | | 2sin^3x+3sin^2-2sinx=0 | | sin^3x+3sin^2x-2sinx=0 | | u(t+1)-cu(t)=0 | | y=3.8x+6.7 | | x+3y=225 |

Equations solver categories