If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
49t(49t) + -9 = 0
Remove parenthesis around (49t)
49t * 49t + -9 = 0
Reorder the terms for easier multiplication:
49 * 49t * t + -9 = 0
Multiply 49 * 49
2401t * t + -9 = 0
Multiply t * t
2401t2 + -9 = 0
Reorder the terms:
-9 + 2401t2 = 0
Solving
-9 + 2401t2 = 0
Solving for variable 't'.
Move all terms containing t to the left, all other terms to the right.
Add '9' to each side of the equation.
-9 + 9 + 2401t2 = 0 + 9
Combine like terms: -9 + 9 = 0
0 + 2401t2 = 0 + 9
2401t2 = 0 + 9
Combine like terms: 0 + 9 = 9
2401t2 = 9
Divide each side by '2401'.
t2 = 0.003748438151
Simplifying
t2 = 0.003748438151
Take the square root of each side:
t = {-0.06122449, 0.06122449}
| -116/5=-5x+x+4/5 | | -1/5b+1-6/7b=463/315 | | 4k-1/6+2k=359/6 | | 6d-4/7+3d=689/7 | | 5-t+2t=4 | | 4/7k-5+2/3k=-62/15 | | 2/7a-1/3+a=-142/21 | | 2/3=x-1/3x+1/2 | | 37=d+5d+7 | | -279/28=-1/4a+2/7a-10 | | w-7-3w=-41/7 | | d+8+2/3d=26/3 | | 1/6+4n+2n=145/6 | | 3+5y=10y-1/3 | | 4p(2p+3)=36 | | 2/5/x=2/0.7 | | 6y^2+18=0 | | 42.8x+18.1-35.3x-22.8= | | (11w+7)(4w-12)=0 | | 16=x/6 | | -4(10-2y)=-(-5y+7) | | 10(p+9)=8(p+7) | | -44-4x=-3(x+12) | | 8(10+2n)=-2-(2-10n) | | 2y(n+4)=5y | | 3-8x+16x^2= | | -8+8m=8(m-2)+8 | | 9p+9=2(-2+4p) | | -35+9v=-(7-5v) | | 6(9y-8)=46+7y | | 112x^2-56x+21= | | -6x-26=7(7-3x) |