18j+j-15j=12

Simple and best practice solution for 18j+j-15j=12 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 18j+j-15j=12 equation: 


Simplifying
18j + j + -15j = 12

Combine like terms: 18j + j = 19j
19j + -15j = 12

Combine like terms: 19j + -15j = 4j
4j = 12

Solving
4j = 12

Solving for variable 'j'.

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

Divide each side by '4'.
j = 3

Simplifying
j = 3

See similar equations:

| (1/2)x^2-2x=0 | | 2/x=12/8 | | 4s-4s+4s-3s=15 | | -5(5n+-8)= | | 0.15(b+9)=0.9 | | 2x-(3x+4)=5x | | 2x-2x=7-5 | | 3k^2+2k+28=0 | | (a-2)-11Sqrt(a-2)+30=0 | | 1.1x-3.3=2.2 | | -4x+-6=30 | | 14r^2-11r-15=0 | | 22/7=5X | | 7x+4x=452+5x | | 30=-16t+50t+6 | | 39+1.3z=-1.3 | | -8x^2-2x+1=0 | | 15.8=5+1.2(x-5) | | 26+1.3y=7.8 | | 5ab(xa^3+ya^5-6)= | | (m-1)(2m+1)=0 | | 2.1/1.6=6.3/c | | 7(x+6)=-7 | | 4+8x=38 | | 3(sin(4x))=-6(sin(2x)) | | 2(2.1-0.5x)=5(0.8+x)+6.8 | | 8x-5y=100 | | 8(-81)+9y=-243 | | 8(-63)+9y=-243 | | n=6n+5 | | Tan(36)=x/2.5 | | y-2=-1/4(x-2) |

Equations solver categories