If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X+28=-13-2X
We move all terms to the left:
X+28-(-13-2X)=0
We add all the numbers together, and all the variables
X-(-2X-13)+28=0
We get rid of parentheses
X+2X+13+28=0
We add all the numbers together, and all the variables
3X+41=0
We move all terms containing X to the left, all other terms to the right
3X=-41
X=-41/3
X=-13+2/3
| r2-3r=10 | | -5(7r+1)=-250 | | 12-2x=7-3x | | 2x/3-x=-1 | | 1/5x+4=25 | | -8(-5x+1)=-168 | | 21x+32=17x | | 9+a/4=8 | | 4^7x+1=7^x-4 | | 21-5x=-3x-(-x+3) | | ⁻0.5x+3=4⁻0.5x+3=4 | | -3(5a+2)=-111 | | (X/7)+(x/6)=9/7 | | 2^(x+2)=391 | | 8j+4-3j=-4-j-2 | | 11+x+x=43 | | 2^x+2=391 | | 9n-3=7(n×9+3)+2n | | 9n-3=7(n×3)+2n | | 2w^2=-9w+4 | | n2+2=123 | | (x)(x+6)=72 | | 4(x-4=-2(x-19) | | 7/2+2m/5=49/10 | | -4-2x-5x=7 | | 2(5k+6)=82 | | 8(-2x-4)+12=64 | | 2.5p-6.4p+19=-11+18.6p+p | | x=2x^2-7x-4 | | 4x+5=102/3 | | 2y+1-5y-6=3y+7 | | -8-2x=4x+3 |