If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4a + -7 = 7a + 20 Reorder the terms: -7 + 4a = 7a + 20 Reorder the terms: -7 + 4a = 20 + 7a Solving -7 + 4a = 20 + 7a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-7a' to each side of the equation. -7 + 4a + -7a = 20 + 7a + -7a Combine like terms: 4a + -7a = -3a -7 + -3a = 20 + 7a + -7a Combine like terms: 7a + -7a = 0 -7 + -3a = 20 + 0 -7 + -3a = 20 Add '7' to each side of the equation. -7 + 7 + -3a = 20 + 7 Combine like terms: -7 + 7 = 0 0 + -3a = 20 + 7 -3a = 20 + 7 Combine like terms: 20 + 7 = 27 -3a = 27 Divide each side by '-3'. a = -9 Simplifying a = -9
| a-18=4.2 | | 0.5*9+2=y | | -2-3x=5+8x+13 | | 0.5*8+2=y | | 0.5*7+2=y | | -3(4x-4)=-12x+12 | | 0.5*6+2=y | | rx+3=x | | 0=3x^2-24x-48 | | 7p+10=24 | | 3(2x+3)=3 | | 0.375x-1=0.625 | | X^2+14X+140=0 | | 42=k-10.7 | | 0=3x^2-24-48 | | 3x-15=4x-36 | | 6=m/7-3 | | 9+4n=-1+2n | | 33+15w=3w+1w+4w | | n+16-9= | | 5x+3x=-8 | | 26=j-14.5 | | 4-3x+2x=5x-50 | | 4-4a=7-3a | | 3(x+2)+3(x+5)= | | (4y+5)-(3+3y)=8 | | 2x-60=400 | | n=16-9 | | -7+(4a+1)-8a=-5a+24 | | 45h-1200=60h-1800 | | 3(n+4)=5n-4 | | 12x+14=13x+5 |