2j(-4)+7=-5

Simple and best practice solution for 2j(-4)+7=-5 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 2j(-4)+7=-5 equation:


Simplifying
2j(-4) + 7 = -5

Reorder the terms for easier multiplication:
2 * -4j + 7 = -5

Multiply 2 * -4
-8j + 7 = -5

Reorder the terms:
7 + -8j = -5

Solving
7 + -8j = -5

Solving for variable 'j'.

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

Add '-7' to each side of the equation.
7 + -7 + -8j = -5 + -7

Combine like terms: 7 + -7 = 0
0 + -8j = -5 + -7
-8j = -5 + -7

Combine like terms: -5 + -7 = -12
-8j = -12

Divide each side by '-8'.
j = 1.5

Simplifying
j = 1.5

See similar equations:

| y-6=m(x-(-4)) | | (2x+14)(2x+8)-112= | | 3[3+r]=2r+4 | | (5z-3)(5z+3)= | | 9x+y=17 | | log(x)-2=log(x-4) | | 16r^2+3=84 | | (-2)x^2+7yx-5y^2=10 | | 2(x+3)=8x-(6x+1) | | 75/100=x/350 | | 5(x+7)-32= | | 2x+61=7x+6 | | 4(2a-8)=1.7(49a+70) | | 15/100=x/60 | | 5+4x=27 | | 9lx-1l=-45 | | 2x+36=3x | | 4x+4x+(x+5)+(x+5)= | | 0.5(X)=0.15 | | X+17=5y | | 3sin^2(x)-sin(x)cos(x)-4cos^2(x)=0 | | 2ln(8x)=6 | | 12x+5y=40 | | 2x+6=5x+12 | | 8y+7=2y+25 | | 9x-5y=73 | | 8x-7/2x=6 | | 180=(8b-12)+(2b+5) | | 0.02x+2.5=3.9-1.3x | | 8c-10-2c+6=-3c+5-9+9c | | 2x+10=12-6x | | -5/4x=5/12 |

Equations solver categories