If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21x + -9 + -15x + 4 = 16x + -7 + -10x + 15 Reorder the terms: -9 + 4 + 21x + -15x = 16x + -7 + -10x + 15 Combine like terms: -9 + 4 = -5 -5 + 21x + -15x = 16x + -7 + -10x + 15 Combine like terms: 21x + -15x = 6x -5 + 6x = 16x + -7 + -10x + 15 Reorder the terms: -5 + 6x = -7 + 15 + 16x + -10x Combine like terms: -7 + 15 = 8 -5 + 6x = 8 + 16x + -10x Combine like terms: 16x + -10x = 6x -5 + 6x = 8 + 6x Add '-6x' to each side of the equation. -5 + 6x + -6x = 8 + 6x + -6x Combine like terms: 6x + -6x = 0 -5 + 0 = 8 + 6x + -6x -5 = 8 + 6x + -6x Combine like terms: 6x + -6x = 0 -5 = 8 + 0 -5 = 8 Solving -5 = 8 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| y=1/4x-8 | | x+4x=265 | | x^2+18=-9 | | C=5.75x+40 | | -3(2x-4)=12 | | f(1)-2*5= | | 8x^2-18x=-9 | | f(3-1)-2f(2-2)= | | 36=4-8x | | 20.6+2.1x=-8.3 | | 243+1111= | | x/7-10=-1 | | f(2)-2f(1)= | | 15c+2.75=6.20 | | 18+2=10x | | f(4)-2f(3)= | | 2n+8a=6b | | y=x^2+10x-11 | | f(3)-2f(2)= | | 8a+2n=6b | | x^2+8x+12=y | | 2(3x-1)^1/2=8 | | X^3/2=125 | | 60-7x=11x-18 | | 3x/6+1=6 | | 2-(4a)=16 | | X^1/5-2=0 | | 36=c/2+7 | | x^2-5=4x^2+3x | | 16=4+6c | | 4r^2-9r=-r+5 | | 7y-20=43 |