If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 = 12 + 7x Solving 21 = 12 + 7x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-7x' to each side of the equation. 21 + -7x = 12 + 7x + -7x Combine like terms: 7x + -7x = 0 21 + -7x = 12 + 0 21 + -7x = 12 Add '-21' to each side of the equation. 21 + -21 + -7x = 12 + -21 Combine like terms: 21 + -21 = 0 0 + -7x = 12 + -21 -7x = 12 + -21 Combine like terms: 12 + -21 = -9 -7x = -9 Divide each side by '-7'. x = 1.285714286 Simplifying x = 1.285714286
| 5-3(6-2x)=5x-3 | | 4x+2=-38 | | Su+uv=t | | (x+2)(x-15)=0 | | -2x+4=136 | | 3x+2+7x=-118 | | 10x+11=3x | | 2x-1+x+5=32 | | A^2-8a-6=0 | | 2x-1+5=32 | | 2(u+2)-4u=20 | | 5/6s=15 | | 16/12=4/5n | | 7x-5x+2-2=-10 | | 1:9/6 | | 21=5+4(s-5) | | 10x-39=9x-28 | | 3(x-5)+17=2(x-4) | | -4(x-2)=18 | | 0.5(4x+8)=(x+2) | | -28=w/3 | | X^3-2x^2-21x=0 | | 40x+20(1.5x)=1000 | | 0.5(6x-3)=0.25(x-6) | | 2x^3-6x^2+8x=0 | | 40x+44(1.5x)=1000 | | 3c+3= | | 0.125x-0.25=1.33333333333 | | 40x+65(1.5x)=1000 | | a/-5=x | | 2(-12m+8)= | | -7(1-3n)=-21 |