If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x+4x+6x=26
We move all terms to the left:
3x+4x+6x-(26)=0
We add all the numbers together, and all the variables
13x-26=0
We move all terms containing x to the left, all other terms to the right
13x=26
x=26/13
x=2
| -y+21^2-y^2=126 | | 10c=100000000000 | | 5^x=3.25 | | 9=v+27 | | x=3(6+2) | | F(x)=10+5 | | 5x=3.25 | | 3h=13 | | -8x+9=3x-18 | | 2x+7=7x-23 | | 15x^2-102x+135=0 | | 4x^2+46x-216=0 | | 35x^2-140x=0 | | 9(x+10)=-90x= | | 5-4+7x+1=8x+7 | | c=4/5-1/8 | | -(3x-12=48 | | 5(x-5)=60x= | | 5/8y-8=-2 | | 6m-8=-9m+19 | | 265=48x=553 | | 5-4+7x+1=5x+4 | | -24-9x=12-12x | | (3x-5)=(2x-5) | | -54x+36=-36x-90 | | 9y-20=3y+1000 | | -y+8^2-y^2=130 | | 20b-25-3b=4b-1 | | 4x^2-40+84=0 | | -1/5(x-25)=27 | | 5-4+7x+1=1x+0 | | -4x-75=-12x+93 |