If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7i(4 + 9i) = 0 (4 * -7i + 9i * -7i) = 0 (-28i + -63i2) = 0 Solving -28i + -63i2 = 0 Solving for variable 'i'. Factor out the Greatest Common Factor (GCF), '-7i'. -7i(4 + 9i) = 0 Ignore the factor -7.Subproblem 1
Set the factor 'i' equal to zero and attempt to solve: Simplifying i = 0 Solving i = 0 Move all terms containing i to the left, all other terms to the right. Simplifying i = 0Subproblem 2
Set the factor '(4 + 9i)' equal to zero and attempt to solve: Simplifying 4 + 9i = 0 Solving 4 + 9i = 0 Move all terms containing i to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 9i = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 9i = 0 + -4 9i = 0 + -4 Combine like terms: 0 + -4 = -4 9i = -4 Divide each side by '9'. i = -0.4444444444 Simplifying i = -0.4444444444Solution
i = {0, -0.4444444444}
| -4(-1+n)=-16 | | 1-(1-x)=2.25 | | 7x=8x+7 | | 4x-9+3x=2x-5+7x | | 0.25x^2+1.75x+1.5=0 | | 1-x=-3 | | 1-(1/x)=2.25 | | 3(m-6)=9(m-2) | | 82/5*162/3 | | 209055000000x=2500000000 | | 3x-12+5x=84 | | 0.6x+9.3=7.2 | | p=1.068(56)-18.39 | | 4x+8z= | | 0.6x+9.3=7 | | 4x-8z= | | 6x+8-4x=12-13x-14 | | -0.05x+0.2y=12 | | t+24=20 | | 1-5/35/6+1 | | 1250x-20=800x+15 | | 50=5/2w | | 9x-12y=85 | | z/3+10=12 | | (6v-2x+3)(7v+7x+7)= | | 60-1/4-3/5 | | 3w+1=2(w-3) | | -2/7v-1/2=-2/5 | | 30b=98 | | 18x+26=17x+16 | | 5/4x=10/3 | | 320b=464 |