If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21x + 7 + -14x = -2 + 7x Reorder the terms: 7 + 21x + -14x = -2 + 7x Combine like terms: 21x + -14x = 7x 7 + 7x = -2 + 7x Add '-7x' to each side of the equation. 7 + 7x + -7x = -2 + 7x + -7x Combine like terms: 7x + -7x = 0 7 + 0 = -2 + 7x + -7x 7 = -2 + 7x + -7x Combine like terms: 7x + -7x = 0 7 = -2 + 0 7 = -2 Solving 7 = -2 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.
| 3x+3(3x+4)=156 | | 37=25-2/3x | | 8x+7=8x-x | | 10-6n=2-n | | 5x+78=34-3x | | 5/9×45-32 | | 5.5x+348.25=1000 | | 2.50r=90 | | (5x+x)-(2.2x+8)= | | 6z+z=6z-2 | | 2(x+6)+7(3x-4)= | | 5(8-9m)-4=-9 | | 3.4*c-1.7=6.8 | | 3k-2+4k=-23 | | 33=3x-9 | | 5x+78=48+3x | | X+-2=10 | | x+3(-2)=1 | | 5x-3/x-1=3/2 | | 53+8x-4=90 | | 6+3x-2x=9 | | f(n)=2(3) | | .25x+78=48-3x | | 48/9=72/h | | x-1.4=6.0 | | -3y-4y-12y= | | 3x+9-7(x+1)=4x+7 | | (15x)/5 | | 15x-7x=48 | | .25x-5x=2x+43 | | -4i-6j= | | (6x-18)(3x+12)=0 |