6 and 2 / 3 plus 5x = 4 and 2 / 3
6 2 / 3 plus 5x = 4 2 / 3
5x = 4 and 2 / 3-6 and 2 / 3
5x=-2
x=-2/5
5 / 6 x + 2 and 1 / 2 equals 4 MP3
5/6x+5/2=4
5/6x=4-5/2
5/6x=3/2
x=3/2x6/5
x=1.8
The product of x [2] y and - 5 is equal to the sum of Y and 5
Solve by equation
〔1〕 The sum of 5 times X and 2 is equal to the difference between 3 times X and 4
〔2〕 The product of Y and - 5 is equal to the sum of Y and 5
9x-0.4x equals
9x-0.4x=8.6x
11x-9x = 12 - 4x + 3Y = - 5
11x-9y = 12 (1) - 4x + 3Y = - 5 (2) solution
(1) + 3 × (2)
11x-12x=12-15;
-x=-3;
x=3;
Bring in (1)
33-9y=12;
9y=21;
y=7/3;
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Why is x ^ 2 + 9x + 18 equal to (x + 3) (x + 6)
x²+9x+18
=x²+6x+3x+18
=x(x+6)+3(x+6)
=(x+3)(x+6)
The sum of two times X and 10 is 18
2x+10=18
x=4
Given 2 (x-1) ^ - 18 = 0, how much is x equal to
Why,
2(x-1)²-18=0
(x-1)²=9
x-1=-3,x-1=3
x=-2,x=4
2.4 1.58 more than (): the number 3.2 more than () is 15
0.82
The second word is a number, and the third is eight
All kinds of things