If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7r21 + -14r = -7 Reorder the terms: -14r + 7r21 = -7 Solving -14r + 7r21 = -7 Solving for variable 'r'. Reorder the terms: 7 + -14r + 7r21 = -7 + 7 Combine like terms: -7 + 7 = 0 7 + -14r + 7r21 = 0 Factor out the Greatest Common Factor (GCF), '7'. 7(1 + -2r + r21) = 0 Ignore the factor 7.Subproblem 1
Set the factor '(1 + -2r + r21)' equal to zero and attempt to solve: Simplifying 1 + -2r + r21 = 0 Solving 1 + -2r + r21 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 4s+9t=9 | | -2x^2+4x=-6 | | wx+zy=c | | n+36=16 | | 11x-20=8x+7 | | f(x)=(x+1)2-1 | | 3+2(p+7)=4p+8 | | f(x)=x^2-14x-5 | | 28+2y=6y | | 2(r-4)+5=9-4r | | 7x+17= | | 15-6g=55-g | | 10d+1=5d+36 | | 21sin^2x-4sinx-1=0 | | r^2=0.026624 | | (x+43)=(2y-5) | | Y=(90+0.7Y)+100+230 | | -9x+36=9(4-x) | | 2(x-3)=-0.6 | | -49+7k=7(2k+3) | | 5(3x+5y)+5x= | | j-18=-41 | | 5(z+6)-2=9 | | 3(a+1)=19.8 | | 26-4a=b | | 2.7=7c-5 | | -42+w=5 | | Y=(90+0.7*Y)+100+230 | | 9e-6=37.2 | | 48x+56= | | c+-22=16 | | Y=(0.7*Y)+100+230 |