If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12 = u + 3u Combine like terms: u + 3u = 4u 12 = 4u Solving 12 = 4u Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Add '-4u' to each side of the equation. 12 + -4u = 4u + -4u Combine like terms: 4u + -4u = 0 12 + -4u = 0 Add '-12' to each side of the equation. 12 + -12 + -4u = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -4u = 0 + -12 -4u = 0 + -12 Combine like terms: 0 + -12 = -12 -4u = -12 Divide each side by '-4'. u = 3 Simplifying u = 3
| 14*7+12= | | -675=450x | | -2a+8+4a=3a-5a | | 6b^2=6b+23 | | 0.17=log(1/x) | | 2s=(-4s) | | 7x-4+3x=2+10x-6 | | 12(2x+4)=21 | | 22.4x=156.8 | | 5/8*6/5 | | 6s-31=35 | | -5.7=x+2 | | 63=4v+5v | | 3k+9=k-1 | | 6-31=34 | | 19+x=90 | | 11-5v=24 | | (X_1)/3=1/6 | | 10n^2+41n=6n | | 6m^2+4m=0 | | 43x+(-3)=-240 | | -×/11=1/26 | | Cot(t)=8 | | (-4+2d)(5+2d)=0 | | 3p^9/3p^6 | | 8a=27+4 | | 2t(t+1)=0 | | 4(x-1)=2(4x+8) | | 4x^2/3=36 | | Y=10x+2.5 | | 4x-7=8x+.5 | | (4x-2)+(x-1)=23 |