8x+28=-21

Simple and best practice solution for 8x+28=-21 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 8x+28=-21 equation: 


Simplifying
8x + 28 = -21

Reorder the terms:
28 + 8x = -21

Solving
28 + 8x = -21

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 8x = -21 + -28

Combine like terms: 28 + -28 = 0
0 + 8x = -21 + -28
8x = -21 + -28

Combine like terms: -21 + -28 = -49
8x = -49

Divide each side by '8'.
x = -6.125

Simplifying
x = -6.125

See similar equations:

| xsquared-16-0=0 | | 4/3x-12=2/3x | | 5x-97=2x-13 | | y-x=70 | | 1.2=(x-50)/5 | | 9x+21y=6 | | -6(w+2)=4w+28 | | 7x+63+7=7x+8 | | -1.5=(x-50)/5 | | 2x^2+24=-30 | | P-4=-9+1 | | 4x+4y+4= | | 9x+21y=16 | | 1/3(2x-5)-3/4(x-2)=2 | | 2x^2+24=30 | | -6v+4(v+4)=32 | | 6x+22y=11 | | 15n+75=75+15n | | 15n+75=15n+75 | | 7x+22y=20 | | (x^2)/(0.05-x)=4.7*(10^(-11)) | | y3/y3 | | 5(x-3)=-2(7-11x) | | -(y-5)= | | n=8n+24 | | 11=121/x^2 | | 3x+23y=10 | | 9(m-2)-8(m+5)=-58 | | 5+3v=-7 | | |2x-2/3|=|-4| | | 9x+16y=17 | | 5w-16=34 |

Equations solver categories