If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4z + 21 = 5z Reorder the terms: 21 + 4z = 5z Solving 21 + 4z = 5z Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Add '-5z' to each side of the equation. 21 + 4z + -5z = 5z + -5z Combine like terms: 4z + -5z = -1z 21 + -1z = 5z + -5z Combine like terms: 5z + -5z = 0 21 + -1z = 0 Add '-21' to each side of the equation. 21 + -21 + -1z = 0 + -21 Combine like terms: 21 + -21 = 0 0 + -1z = 0 + -21 -1z = 0 + -21 Combine like terms: 0 + -21 = -21 -1z = -21 Divide each side by '-1'. z = 21 Simplifying z = 21
| 2x(5-7)+4=7x-2 | | -20.18/-7.35= | | 3x+43=9x+15 | | -7.35/-20.18= | | -7.9*24.36= | | 24.36*-7.9= | | q^2+4q+20=0 | | (4x+5)(3x+2)= | | -7.95/-6= | | -7.95*-6= | | (5-2x)+(-4x+9)=180 | | -7.95*-6=-13.25 | | -6*-7.95=-13.25 | | 5k-2y+4z-9k-3y-6z= | | 3m=m | | 5.6=80x-1.6 | | 70.448=25.16f | | 5(4c+16)= | | q^2-q-20= | | 4x+12=2x-2 | | 2x+10=2x+7 | | 0.24(12)+0.06x=0.12(24+x) | | 12x^2-x-1= | | 2(5x-3)=194 | | .5x^2-75x=-937.5 | | 10+4(8+9n^2)+3n= | | 8x^2-2x+3= | | 2000(1+x)(1+x)=2200 | | 8(k+4)+(k+3)(k+4)=5(k+3) | | -10(-4n+-8)+7(-10n+-8)= | | -(3x+2)-(-2x-8)=11 | | 3x^2-21x+5x-35=0 |