If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
4v2 + -16 + 7 = 0
Reorder the terms:
-16 + 7 + 4v2 = 0
Combine like terms: -16 + 7 = -9
-9 + 4v2 = 0
Solving
-9 + 4v2 = 0
Solving for variable 'v'.
Move all terms containing v to the left, all other terms to the right.
Add '9' to each side of the equation.
-9 + 9 + 4v2 = 0 + 9
Combine like terms: -9 + 9 = 0
0 + 4v2 = 0 + 9
4v2 = 0 + 9
Combine like terms: 0 + 9 = 9
4v2 = 9
Divide each side by '4'.
v2 = 2.25
Simplifying
v2 = 2.25
Take the square root of each side:
v = {-1.5, 1.5}
| 49=-16t^2+0t+49 | | 5x-13y=7 | | .1025/15662 | | 12(x+5)-6= | | 3/2i | | 15662/.1025 | | 242=-5(7v-2)+6v | | -4-8=-2+x | | 7/4i | | 5(3x-7)-7=5(x-3)+33 | | -16w+19w+13w-12w+10w=-14 | | 8x*4x-12(4-2)= | | 10x-(7x-3)=27 | | Y+4-8y=-5(y-4) | | (2y/5)-8=2y | | 46=30-2(x-3) | | 5s=9/10 | | 18-5x+9x=-2(-5x+6) | | t-6=-5.6 | | S^2+20s-100=0 | | 3(3x)=27(2x+1) | | 16.3=c+2.3 | | 17=3x+5 | | 2x^4+4x^3+5x^2+3x-14=0 | | 8x*4x-20(4-2)+12= | | 11x^4+3x=-8 | | -38-12y+14=-23y+16+7y | | 8.51=v+-5 | | √10y^3/√6 | | -8y+9y=-72 | | 8x*4x-20(2-3)+12= | | 14.4=-2.40 |