49x^2-56x+16=

Simple and best practice solution for 49x^2-56x+16= 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 49x^2-56x+16= equation:


Simplifying
49x2 + -56x + 16 = 0

Reorder the terms:
16 + -56x + 49x2 = 0

Solving
16 + -56x + 49x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(4 + -7x)(4 + -7x) = 0

Subproblem 1

Set the factor '(4 + -7x)' equal to zero and attempt to solve: Simplifying 4 + -7x = 0 Solving 4 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -7x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -7x = 0 + -4 -7x = 0 + -4 Combine like terms: 0 + -4 = -4 -7x = -4 Divide each side by '-7'. x = 0.5714285714 Simplifying x = 0.5714285714

Subproblem 2

Set the factor '(4 + -7x)' equal to zero and attempt to solve: Simplifying 4 + -7x = 0 Solving 4 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -7x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -7x = 0 + -4 -7x = 0 + -4 Combine like terms: 0 + -4 = -4 -7x = -4 Divide each side by '-7'. x = 0.5714285714 Simplifying x = 0.5714285714

Solution

x = {0.5714285714, 0.5714285714}

See similar equations:

| x+7-4=10 | | 2x^2+8x^3= | | 3(3x-4)=13x | | 2.5x=2x+5 | | 2(y-6)=-8(3+y) | | 3(5+x)=-9 | | (g-4)-3g=1+g | | -4(n-4)-31=-7 | | 5x+14=49 | | a+a=180 | | 37-7x=11x+15 | | 5y-3-3y=3y-2 | | 5x-y=21 | | 2g+9g+7g=180 | | 5y-4x=12 | | y=x*x-x | | (a-90)3= | | 28x^2-12x-1= | | 3(2x+x)+4=5x+4 | | 2g+9g+79=180 | | 3x+2x+4=5x+4 | | a^2+4=28 | | a^2+4=29 | | 81a^4-1=0 | | =4[(10-6)+6(2)] | | 5+r=4r | | 15x^2-26x+7= | | 6=12-3y | | 3x+2x=4x-2 | | 6a^2+a-5=o | | 8.25x-x=1.45 | | 208=42x+w |

Equations solver categories