If it's not what You are looking for type in the equation solver your own equation and let us solve it.
16x-3(5x+7)=6x-(2x+21)
We move all terms to the left:
16x-3(5x+7)-(6x-(2x+21))=0
We multiply parentheses
16x-15x-(6x-(2x+21))-21=0
We calculate terms in parentheses: -(6x-(2x+21)), so:We add all the numbers together, and all the variables
6x-(2x+21)
We get rid of parentheses
6x-2x-21
We add all the numbers together, and all the variables
4x-21
Back to the equation:
-(4x-21)
x-(4x-21)-21=0
We get rid of parentheses
x-4x+21-21=0
We add all the numbers together, and all the variables
-3x=0
x=0/-3
x=0
| 2x-5+x+2+x-1=180 | | x²-9=3x+1 | | 4/x=1/4x | | 5x-7=-2x+1 | | 7/(x+3)=-6 | | 8/(x+4)=12 | | 2.95-5.5x=7.5(3x+3.5) | | (7x-2)(x-7)=0 | | 7(-14s-2)+4=-9(11s+1) | | -7v=-7(-v-8) | | 5(-4j-1)=-15j | | -6(-3-12w)=-5(-6-12w) | | -9(-11u-9)=18u | | 3.8x(-1-9.7x)=26+13.3x | | 3/4x+6/2=17/3 | | X^-2x+1=0 | | 6(-16q-10)+4q=8(-11q+13) | | -2x+3=7x-7-2x | | -16/7=-4x | | -16/7x=-4x | | 4x+6=-19 | | 3/5+f=12/5 | | 2+3w=H | | C=a/a+12A | | A(5)=3.14r2 | | -19t=-15.75-8.5t | | -3n-27=-27 | | -4.4f+0.17=-17.33-6.9f | | -21x+12=-6 | | -19.78+19.8p=14.2p+16.9p+18.64 | | 8(x=3)-9=2x | | 6y-3=30 |