If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3(7x + 7) = 21x + 21 Reorder the terms: 3(7 + 7x) = 21x + 21 (7 * 3 + 7x * 3) = 21x + 21 (21 + 21x) = 21x + 21 Reorder the terms: 21 + 21x = 21 + 21x Add '-21' to each side of the equation. 21 + -21 + 21x = 21 + -21 + 21x Combine like terms: 21 + -21 = 0 0 + 21x = 21 + -21 + 21x 21x = 21 + -21 + 21x Combine like terms: 21 + -21 = 0 21x = 0 + 21x 21x = 21x Add '-21x' to each side of the equation. 21x + -21x = 21x + -21x Combine like terms: 21x + -21x = 0 0 = 21x + -21x Combine like terms: 21x + -21x = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.
| -7(3+r)=14 | | 425x+35=850x+10 | | 2n-4n-5=13 | | 6t-14=40 | | x/5=x-24 | | 3-5t-1=6t-5 | | 7x-10= | | x*x+3x-10=0 | | -17/55+d=28/55 | | 9(-6+x)=x+26 | | (7z^4/4)^3 | | U^2+20U-224=0 | | 5x-5+3x=-13 | | 4+12/6=j | | 3/5=24/40 | | 10x+-3=1x+15 | | -2/4(4) | | 1400=5t^2+5t+7 | | 2/4=9/n | | 2y^2+12y+3=0 | | 9x+9=9(x-8) | | .08-.01(x+2)=-.03(2-x) | | 2/5=n/20 | | 48+3c=0+7c | | 3-6z=27 | | 4x^2+12x+20=0 | | 48+3c=0+7 | | 15/5(9-5) | | 12-30/6=g | | 3/n=4/12 | | 27-8/11-12 | | (6p-22)5+(7p-25)4= |