If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9 = 7a + -13z + -21 Reorder the terms: 9 = -21 + 7a + -13z Solving 9 = -21 + 7a + -13z 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. 9 + -7a = -21 + 7a + -7a + -13z Combine like terms: 7a + -7a = 0 9 + -7a = -21 + 0 + -13z 9 + -7a = -21 + -13z Add '-9' to each side of the equation. 9 + -9 + -7a = -21 + -9 + -13z Combine like terms: 9 + -9 = 0 0 + -7a = -21 + -9 + -13z -7a = -21 + -9 + -13z Combine like terms: -21 + -9 = -30 -7a = -30 + -13z Divide each side by '-7'. a = 4.285714286 + 1.857142857z Simplifying a = 4.285714286 + 1.857142857z
| P=-3p+4p | | 3(4c+5c)=24 | | x(x-3)+5(x-3)=0 | | 5x+10-4x=34 | | Y=3x+(-5) | | 18+3*(6/2) | | (11x-22)/2=2x+3 | | 3y+4x=14y+95 | | 21X+32-4=43X-2 | | -7x+10=-3(x+6) | | 2x-10+3x-10=90 | | (25/2)/(-5/2) | | 3+-5x=x+5 | | -11-6x=x-4 | | 2x+3y=126 | | 17-9/2 | | 6=-4/5n | | 4x+4x=6+5x | | 8n+14=4(2n+5) | | 7d-12=-5 | | 84=-3(b-8)-7b | | 3x+2+56=90 | | 20x+5=25x | | -3.5*-3.75= | | 84=-3(b-7) | | 4x^2+2whenx=2 | | 412/48+51/12 | | 5x-6=5(x+7) | | 17-(9/2) | | 3+4x=-7x+3 | | (x+2)(x+7)=(x+3)(x+2) | | -57+7x=23+3x |