If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
7q2 + -4 = 10
Reorder the terms:
-4 + 7q2 = 10
Solving
-4 + 7q2 = 10
Solving for variable 'q'.
Move all terms containing q to the left, all other terms to the right.
Add '4' to each side of the equation.
-4 + 4 + 7q2 = 10 + 4
Combine like terms: -4 + 4 = 0
0 + 7q2 = 10 + 4
7q2 = 10 + 4
Combine like terms: 10 + 4 = 14
7q2 = 14
Divide each side by '7'.
q2 = 2
Simplifying
q2 = 2
Take the square root of each side:
q = {-1.414213562, 1.414213562}
| 2y^2+6=15 | | 4a^2-33=13 | | 7p^2-2=54 | | 2n-1=-15 | | 2m^2+3=53 | | m^2-3=22 | | 200+10=210 | | -4/9x=36 | | a^2+6=48 | | x/0.3=-4.2 | | 6-3x=11+2x | | (-x/8)=1 | | x+86=110 | | (x/4)=12 | | 1/2+r=31/4 | | 1/2+r=3/1/4 | | (-x/10)=13 | | 7-2b=10 | | -24x-6/-2=15 | | 4x+9x+3x=30 | | 5+2y=2y+6 | | 5x^2-7/2x=1/2x+1 | | 5x-3=8+4x | | (x/17)=4 | | x^2/3+2x=1+x | | 6y+2(y-4)=4(y+1)-3 | | (x/17)=2 | | -29=-5b+6 | | (-x/10)=3 | | 5(x-1)-8=2x+3(-3+x) | | -20=10+6r | | x^2/5-3x^1/5+2=0 |