91=7j

Simple and best practice solution for 91=7j 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 91=7j equation:


Simplifying
91 = 7j

Solving
91 = 7j

Solving for variable 'j'.

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

Add '-7j' to each side of the equation.
91 + -7j = 7j + -7j

Combine like terms: 7j + -7j = 0
91 + -7j = 0

Add '-91' to each side of the equation.
91 + -91 + -7j = 0 + -91

Combine like terms: 91 + -91 = 0
0 + -7j = 0 + -91
-7j = 0 + -91

Combine like terms: 0 + -91 = -91
-7j = -91

Divide each side by '-7'.
j = 13

Simplifying
j = 13

See similar equations:

| -8+36++4= | | 30=3x+2(7-2x) | | 2x^2+8x-144=0 | | .2x=x-6 | | -3(3x+4)-2(4-11x)=3(8+4x) | | 5xy-3x= | | 5(3x+2)=4(2x-1) | | -9x+2=14x | | 2w+5+-8w=7+-4w | | 4m=12+6 | | 3(3m+8)=6(m-1) | | log(2x+1)=log(x+2) | | (((a^(-2/3))(a^(5/6)))/(a^(-1/3)))^6 | | 16t^2+29t-12=0 | | x[n]=-2u[n] | | 1/3x-5=1/4x | | log(2x+1)=log(x+1) | | g+(g+8)+2g=52 | | x^2+10x+9=-3x-3 | | F(x+4)=8x+9 | | 0,5/x=2,5 | | 5k+-4+-k=3k+-6+2k | | k/5 | | 18=16t^2+29T+6 | | Y=x^4+1x^3-20x^2 | | 195.5=5x | | 5(x-3)-25= | | x^2+x+500=1430 | | -4a^2+24a+28=0 | | 8*6=x*3 | | 7(x-6)-3(4x+1)=-65 | | 4y-36=120 |

Equations solver categories