If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 30 = -7u + 3(u + 2) Reorder the terms: 30 = -7u + 3(2 + u) 30 = -7u + (2 * 3 + u * 3) 30 = -7u + (6 + 3u) Reorder the terms: 30 = 6 + -7u + 3u Combine like terms: -7u + 3u = -4u 30 = 6 + -4u Solving 30 = 6 + -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. 30 + 4u = 6 + -4u + 4u Combine like terms: -4u + 4u = 0 30 + 4u = 6 + 0 30 + 4u = 6 Add '-30' to each side of the equation. 30 + -30 + 4u = 6 + -30 Combine like terms: 30 + -30 = 0 0 + 4u = 6 + -30 4u = 6 + -30 Combine like terms: 6 + -30 = -24 4u = -24 Divide each side by '4'. u = -6 Simplifying u = -6
| (5i)/(2i) | | 0.3a-8.32=2.4a+4.7 | | 5i/2i | | x^6=384 | | 2x-6-2x+12=(x+3)(x-8) | | x^2-2mx+m+3=0 | | 3/4x-6=36 | | -16(x-8)=4(x-62) | | 8t^3-8t=0 | | 3-7x-9-15x=18 | | (4x+3)+(-2x+4)= | | G=321X-2X^2-23X+300 | | 2z-3z=-1+10i | | 2x23/10 | | 8t=4y+32 | | 0=4.9x^2-2x-10 | | 3x+9-7x=2(x+9) | | 8k-(6k-15)= | | -15t^2+90t=0 | | 9x-6=12x-3 | | 110-8x=170-12x | | 64+64+64+64= | | 72x=16-12x | | 6xyz+5yzx+2yxz= | | a=2pi^2+2pih | | (x)/(1-x)=2 | | (3y-6)/2y=(17/3) | | (x)/(1-x) | | x/1-x=2 | | 1.2(u+5)+2=18.8 | | -n+8=n-6 | | 2x-3x+9=4 |