7j-18j-20j=-15

Simple and best practice solution for 7j-18j-20j=-15 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 7j-18j-20j=-15 equation: 


Simplifying
7j + -18j + -20j = -15

Combine like terms: 7j + -18j = -11j
-11j + -20j = -15

Combine like terms: -11j + -20j = -31j
-31j = -15

Solving
-31j = -15

Solving for variable 'j'.

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

Divide each side by '-31'.
j = 0.4838709677

Simplifying
j = 0.4838709677

See similar equations:

| x-1/2-x/5=0 | | -4y-10=5y+53 | | 0.06x+11.2=11.2-0.04x | | 13w-13w+w-1=10 | | 3(2x+8)-(6-2x)= | | 16c-15c=14 | | 9y-2=10y+20 | | mx=y+b | | -16=7x+2(-2x+5) | | 5(4x-6)-(3x+4)= | | 15k-14k=18 | | 9x^2-11=101 | | Y+3.2=0.8(y+3) | | 3-5(1+2n)=-72 | | 17t-14t=18 | | 55-6(3b-1)=11 | | X=(-2)x+9 | | 2(n-6)=2 | | -4+13=12x-3-11x | | 5(a-15)+2(a+44)=a-2 | | 27x-15x=20x+1 | | (5y+5)-(2+4y)=6 | | -x-82=142+7x | | 4x^4+16x^2+12=0 | | 1/4m-6=2m | | -5*x-10=10 | | 9+x/5=17.1 | | -6u-u=-20 | | 5(a-7)+2(a+44)=a+14 | | 180+17x=350 | | 9(4x-9)=3(12x+7) | | 4x^4+28x^2+16=0 |

Equations solver categories