If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3x + -7) + -1(x + 11) = 21 Reorder the terms: (-7 + 3x) + -1(x + 11) = 21 Remove parenthesis around (-7 + 3x) -7 + 3x + -1(x + 11) = 21 Reorder the terms: -7 + 3x + -1(11 + x) = 21 -7 + 3x + (11 * -1 + x * -1) = 21 -7 + 3x + (-11 + -1x) = 21 Reorder the terms: -7 + -11 + 3x + -1x = 21 Combine like terms: -7 + -11 = -18 -18 + 3x + -1x = 21 Combine like terms: 3x + -1x = 2x -18 + 2x = 21 Solving -18 + 2x = 21 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '18' to each side of the equation. -18 + 18 + 2x = 21 + 18 Combine like terms: -18 + 18 = 0 0 + 2x = 21 + 18 2x = 21 + 18 Combine like terms: 21 + 18 = 39 2x = 39 Divide each side by '2'. x = 19.5 Simplifying x = 19.5
| 2.5-0.02x=0.1 | | -15=1-3x+2 | | 9=5(-1-2k)-(6-6k) | | x+2x+(2x+12)=992 | | 3x-6-10x+15=23 | | 6u+9=-3u | | x+y+2z=6 | | -2x+16=10y | | ax+b=c(d-x) | | 8p-5=9p | | 15*2=3*-15 | | 2-4(x-3)=3x+1 | | 2(x-5)3=7 | | 4-(-7-7x)=14+4x | | 3x+5-7x-6=3 | | -9(n+12)=-27 | | 4x-7=5x-13 | | -8b-6=-9b+4 | | a=666 | | x^3-25x^2+200x-500=0 | | 2x+4=4x+22 | | 3x+y-z=0 | | 81=9(u+2) | | 1.9(200-x)+4.4x=200(2.9) | | -7=r+2 | | -5c+6+9=3+c | | 4(x+4)=4(x+13) | | 4x-8=7x-17 | | 6xa+4=a-11 | | 4x+2y(5x)=7 | | 13=3(j+4)-5 | | 3x+5-2x=7 |