If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7(a + 4) = 66.5 Reorder the terms: 7(4 + a) = 66.5 (4 * 7 + a * 7) = 66.5 (28 + 7a) = 66.5 Solving 28 + 7a = 66.5 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-28' to each side of the equation. 28 + -28 + 7a = 66.5 + -28 Combine like terms: 28 + -28 = 0 0 + 7a = 66.5 + -28 7a = 66.5 + -28 Combine like terms: 66.5 + -28 = 38.5 7a = 38.5 Divide each side by '7'. a = 5.5 Simplifying a = 5.5
| 0.4y-4.7=-9.2y-2.4 | | 16r-40r+25=0 | | 245=-x+89 | | -7w-18=0 | | 4k=-52 | | 12x^2-13x=-3 | | y=-8lnx | | 20000-4x=0 | | 51=157-v | | b+7=-5 | | 92-w=181 | | c=20-14w | | 17.4=4c-7 | | -w+219=282 | | 4+3(x+2)=4x-5 | | 8e-6=65.2 | | 2z-4=-6.2+3z | | 28x^2+6=-26x | | 16p^2-148p+160=0 | | -9+16=5g+13 | | 4n-3(2n-5)=27 | | 49x^2=-36 | | (2/3)z+9=-(2/3)z-3 | | 16y+4x=-24 | | 8x^2-15x-27=0 | | -(2/3)z+9=(2/3)z+5 | | -5Z-13=0 | | -6s-150=-250 | | 0.7x+0.4=4.6 | | 3y+13x=23 | | 0.7x+0.4=4 | | 3b^2-20b-2=0 |