If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9i + 30 + -15i = 78 Reorder the terms: 30 + 9i + -15i = 78 Combine like terms: 9i + -15i = -6i 30 + -6i = 78 Solving 30 + -6i = 78 Solving for variable 'i'. Move all terms containing i to the left, all other terms to the right. Add '-30' to each side of the equation. 30 + -30 + -6i = 78 + -30 Combine like terms: 30 + -30 = 0 0 + -6i = 78 + -30 -6i = 78 + -30 Combine like terms: 78 + -30 = 48 -6i = 48 Divide each side by '-6'. i = -8 Simplifying i = -8
| 2s+7s=7 | | 5r+8+3r-2=118 | | 1/2^6 | | 1/4(x-3)-2/3=1/4(3x-2) | | 6g-4g=18 | | 7x+3-4x+2=10x-7+9-8x | | 7.5=x-2.05 | | 100+c=98+38 | | x-83=143 | | 3f+8-10f=-13 | | 48+77=n+49 | | 1+8x=5x+13 | | 9-2g=-11 | | 6(k-2)-5=4k-(3k-1) | | 28a-49b= | | 2(x-5)+4(2x-2)=4 | | 7/9^2 | | a+b-c=-28 | | x-3*x+2=6 | | (2y-4)8=80 | | 18-1= | | 8x^2+bx+2=0 | | 5x+11=-3x+43 | | M=0.583 | | 2x+3y=8.50 | | -(x+12)+7x=2(x+4)+3x | | 4x^2-20x+69=0 | | -9k-2=-10k+6 | | -9k-2=-10 | | 2v-1=7 | | x+23=128 | | 8-10x=9x+9-2x |