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There is no symbol before 4x and there is no equality symbol so there is no equation, only a disjointed lot of expressions.
x 4HowThe starting equation is: 4x - 9 7To solve, first add 9 to both sides:4x 16Now, divide both sides by 4:x 4
61
you have to solve y to get the answer
3(2x-4)=2(4x+3)
Thanks to the limitations of the browser, there is no equation to be seen - just a collection of terms.
Fortunately,you don't have to, because it's not an equation.
5
4x = 16Divide each side of the equation by 4:x = 4
You cant solve it unless it is an equation. To be an equation it must have an equals sign.
X(X2 - X)
15 = 8x2 - 14x; whence, 8x2 - 14x - 15 = (2x - 5)(4x + 3) = 0. Therefore, x = 5/2 or -3/4.
x 4HowThe starting equation is: 4x - 9 7To solve, first add 9 to both sides:4x 16Now, divide both sides by 4:x 4
61
you have to solve y to get the answer
You cannot solve one linear equation with two variables.
-1-2x-4x=19-6x-1 = -19x = 3
4x-7=24x=9 x=9/4