If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x + -21 = 4x + -13 Reorder the terms: -21 + 7x = 4x + -13 Reorder the terms: -21 + 7x = -13 + 4x Solving -21 + 7x = -13 + 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. -21 + 7x + -4x = -13 + 4x + -4x Combine like terms: 7x + -4x = 3x -21 + 3x = -13 + 4x + -4x Combine like terms: 4x + -4x = 0 -21 + 3x = -13 + 0 -21 + 3x = -13 Add '21' to each side of the equation. -21 + 21 + 3x = -13 + 21 Combine like terms: -21 + 21 = 0 0 + 3x = -13 + 21 3x = -13 + 21 Combine like terms: -13 + 21 = 8 3x = 8 Divide each side by '3'. x = 2.666666667 Simplifying x = 2.666666667
| 4g-4=3g | | 6(3t+1)=2(14+10) | | 2u=u-8 | | -9(2-7x)=25 | | 9(-4-3)-7=7 | | -3=27-x | | 12p+-20p+19p-3p+-4p=-16 | | 65=-5(-3-5x) | | 9-4(-3-7)=7 | | 42=70-2q | | 9-4-(3-7)=7 | | 60=70-2q | | 0.06*25= | | 20j+3j+4j-25j+2=8 | | 78y^12+36y^6= | | 9-(4-3)-7=7 | | 6x-5(x-4)=14 | | 4(4)-6(12)-2(-9)= | | 12=70-2q | | 8h-8h+h-h+2h-1=7 | | (9-4)-3-7=7 | | D/6=144 | | -70+10x=20 | | 8y+8=7y-8 | | 3p-2p=15 | | 3/5x~1/2=0 | | 4-8y=-20 | | t+4t=5 | | 3.5x+6y=5.25(25) | | -u^2+11u+12=0 | | A=U(1+rt) | | (1+xy)dx+x^2dy=0 |