If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -9 = -7u + 2(u + 3) Reorder the terms: -9 = -7u + 2(3 + u) -9 = -7u + (3 * 2 + u * 2) -9 = -7u + (6 + 2u) Reorder the terms: -9 = 6 + -7u + 2u Combine like terms: -7u + 2u = -5u -9 = 6 + -5u Solving -9 = 6 + -5u Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Add '5u' to each side of the equation. -9 + 5u = 6 + -5u + 5u Combine like terms: -5u + 5u = 0 -9 + 5u = 6 + 0 -9 + 5u = 6 Add '9' to each side of the equation. -9 + 9 + 5u = 6 + 9 Combine like terms: -9 + 9 = 0 0 + 5u = 6 + 9 5u = 6 + 9 Combine like terms: 6 + 9 = 15 5u = 15 Divide each side by '5'. u = 3 Simplifying u = 3
| -9b=6b+30 | | (6x+12)= | | 2v+3(v-8)=21 | | 5d-70=-9d | | 9e=3e+18 | | (3a+2b)(3a-2b)= | | .22p+.28p-.83=.67+12p+.17 | | 9n-36=5n | | 4b=2b-10 | | 9d=6d-24 | | x^2-45.5x+91=0 | | 4e=-4e-24 | | -8n+15=7n | | 4r-9r=-25 | | -b-20=3b | | -7r-5r=72 | | -d-4=3d | | 72=-7d-2d | | 3x+4=9x+10 | | 3r-8r=-25 | | 3(4x+1)+10=49 | | -2(x-8)+5x=34 | | 3(2x+5)-4x=41 | | -5j-j=12 | | 3(x-4)-4=5x+6.9-x | | -7c-5c=-96 | | t-7t=-24 | | 10x+2y=27 | | 20=3t-7t | | -4b-2b=18 | | f(4)=-3x^2+4x | | =x+(180-3x)+90+90+(180-80) |