-1 / 2x square + 3x = 9 / 2 This is a quadratic equation of one variable, solved by collocation method!

-1 / 2x square + 3x = 9 / 2 This is a quadratic equation of one variable, solved by collocation method!


The square of 2x + 3x-7 = 2, so 2x ^ 2 + 3x = 92 (x ^ 2 + 3 / 2x) = 9x ^ 2 + 3 / 2x = 9 / 2, the square of X + 3 / 2x-5 = 9 / 2-5 = - 1 / 2



X/2+x/5=7.7 3x/6+2x/8=3


X/2+x/5=7.7
5X＋2X=77
7X=77
X=11
3x/6+2x/8=3
（3／4）X=3
X=4



3 - (3x-7) / 4 = - (2x + 9) / 5 solution x


60-15x+35=-8x-36 -15x+8x=-36-60-35 -7x=-131 x=131/7

Elden Ring Premiere

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