3sqr(x+5)=2sqr(7-2x)

Simple and best practice solution for 3sqr(x+5)=2sqr(7-2x) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3sqr(x+5)=2sqr(7-2x) equation:


Simplifying
3sqr(x + 5) = 2sqr(7 + -2x)

Reorder the terms:
3qrs(5 + x) = 2sqr(7 + -2x)
(5 * 3qrs + x * 3qrs) = 2sqr(7 + -2x)
(15qrs + 3qrsx) = 2sqr(7 + -2x)
15qrs + 3qrsx = (7 * 2qrs + -2x * 2qrs)
15qrs + 3qrsx = (14qrs + -4qrsx)

Solving
15qrs + 3qrsx = 14qrs + -4qrsx

Solving for variable 'q'.

Move all terms containing q to the left, all other terms to the right.

Add '-14qrs' to each side of the equation.
15qrs + -14qrs + 3qrsx = 14qrs + -14qrs + -4qrsx

Combine like terms: 15qrs + -14qrs = 1qrs
1qrs + 3qrsx = 14qrs + -14qrs + -4qrsx

Combine like terms: 14qrs + -14qrs = 0
1qrs + 3qrsx = 0 + -4qrsx
1qrs + 3qrsx = -4qrsx

Add '4qrsx' to each side of the equation.
1qrs + 3qrsx + 4qrsx = -4qrsx + 4qrsx

Combine like terms: 3qrsx + 4qrsx = 7qrsx
1qrs + 7qrsx = -4qrsx + 4qrsx

Combine like terms: -4qrsx + 4qrsx = 0
1qrs + 7qrsx = 0

Factor out the Greatest Common Factor (GCF), 'qrs'.
qrs(1 + 7x) = 0

Subproblem 1

Set the factor 'qrs' equal to zero and attempt to solve: Simplifying qrs = 0 Solving qrs = 0 Move all terms containing q to the left, all other terms to the right. Simplifying qrs = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(1 + 7x)' equal to zero and attempt to solve: Simplifying 1 + 7x = 0 Solving 1 + 7x = 0 Move all terms containing q to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 7x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 7x = 0 + -1 7x = 0 + -1 Combine like terms: 0 + -1 = -1 7x = -1 Add '-7x' to each side of the equation. 7x + -7x = -1 + -7x Combine like terms: 7x + -7x = 0 0 = -1 + -7x Simplifying 0 = -1 + -7x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 3w+9=2w-8 | | 11x=-x-24 | | 2x+x+1=4x-18 | | 4ln(x+4)=-4 | | 1.7-2.3=4.5z-3.5z-0.2 | | 9x-65=7x+4 | | 11d+6=8d+21 | | x+6.3=2.9 | | 3b+b=66.76 | | 4ln(x+4)=20 | | -6.4-2.1=-0.8v+3.5 | | 14(v+3)-2v=4(3v+2)-16 | | 6b+b=245 | | 8=-8u+19 | | -7/8v=-2/5 | | 3x^2+kx+4=0 | | 3e/2=9 | | 2+(16/2)+6 | | 6txs=245 | | x^4+45=14x^2 | | x^2+45=14x^2 | | 5y=3x+8 | | 0,002/6,02 | | X^2+45x+1350=0 | | X^2+45x+1350=I | | (6,02*10^23)/0,002 | | 0,002/(6,02*10^23) | | x(x^2-12)=0 | | 16/20=n/5 | | 0.20(x+70)+1.40x=78 | | 68=4h | | 5a-127=43 |

Equations solver categories