\(697:\frac{15x+364}{x}=17\)
\(\frac{15x+364}{x}=697:17=41\)
\(\frac{15x}{x}+\frac{364}{x}=41\)
\(15+\frac{364}{x}=41\)
\(\frac{364}{x}=41-15=26\)
\(x=364:26=14\)
\(92.4-27=\frac{x+350}{x}+315\)
\(\frac{x+350}{x}+315=341\)
\(\frac{x+350}{x}=341-315=26\)
\(\frac{x}{x}+\frac{350}{x}=26\)
\(1+\frac{350}{x}=26\)
\(\frac{350}{x}=26-1=25\)
\(x=350:25=14\)
tìm x:
\(697:\frac{15.x+364}{x}=17\)
\(92.4-27=\frac{x+350}{x}+315\)
1.TÌM X,
A. 697:\(\frac{15.X+364}{X}\)=17
B. 92.4-27=\(\frac{X+350}{X}\)+315
32x - 1 - 23 = 19
\(697:\frac{15.x+364}{x}=17\)
\(92.4-27=\frac{x+350}{x}+315\)
Nhớ ghi cách làm ra nha
a,697:[(15.x+364):x]=17
b,92.4-27=(x+350):x+317
tìm x
a , x-4867=(175.2050.70):25+23
b , 697:15x + 364/x = 17
c , 92.4-27=x+350 / x+315
697:(15x+364):x=17
92.4-27=(x+350):x+315
720:(41-(2x-51)=23.5
(x+1)+(x+2)+(x+3)+...+(x+100)=5750
Tìm x:
a)697:15x+364=17
b)92.4-27=x+350+315/x
c)720:[41-(2x-5)x]=23.5
trình bày ra nhé
tìm x
a, 697 : 15 . x + 364 / x =17
b, 92 . 4 - 27 = x + 350 / x + 315
697 : (15.a+364) \ a =17
92.4 -27 = (a+350) \ a+315