If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 + -1(x + 5) = 4x + -4 Reorder the terms: 21 + -1(5 + x) = 4x + -4 21 + (5 * -1 + x * -1) = 4x + -4 21 + (-5 + -1x) = 4x + -4 Combine like terms: 21 + -5 = 16 16 + -1x = 4x + -4 Reorder the terms: 16 + -1x = -4 + 4x Solving 16 + -1x = -4 + 4x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4x' to each side of the equation. 16 + -1x + -4x = -4 + 4x + -4x Combine like terms: -1x + -4x = -5x 16 + -5x = -4 + 4x + -4x Combine like terms: 4x + -4x = 0 16 + -5x = -4 + 0 16 + -5x = -4 Add '-16' to each side of the equation. 16 + -16 + -5x = -4 + -16 Combine like terms: 16 + -16 = 0 0 + -5x = -4 + -16 -5x = -4 + -16 Combine like terms: -4 + -16 = -20 -5x = -20 Divide each side by '-5'. x = 4 Simplifying x = 4
| x^4-31x^2+240=0 | | t+11v=w-13*t | | ln*(2x)=ln*(8x^2)-2ln*(x+1) | | x^2-4+18=0 | | -12=5w-2 | | 2*y+13=19 | | 10x-4x=36+x | | 10*x-17=73 | | 6*x+5=29 | | 00.4x-0.4=x+5 | | 0.007-0.0004= | | 3ln^2(x)-19ln(x)+20=19 | | 12(2-x)l=12 | | 2b-9+1.5(b+2)+15=b | | 4x+13y=21 | | 4.3t-2.1t-2.3=-9 | | x^2+y^2+3xy=-1 | | 2(1-w+2w)=16 | | sin(x)=0.225563909 | | (200+2x)(1-0.02x)=144 | | 0.35w=-6 | | 99-10x=189 | | 3c-5=4x+5 | | D(t)=4.9x^2+2.3x+5 | | 32=-16+8x | | 7x^2-167x+990=0 | | 5x-16-18x=-10 | | (4x+xy^2)dx+(y+x^2y)dy=0 | | x^2+2x-560=0 | | 4.6666666666666666=r-0.33333333333333333333 | | y=x^3+3x^2-4x-2 | | (3-2i)-(5-3i)= |