\(\left(4x+5\right):3-121:11=4\)
\(\Rightarrow\left(4x+5\right):3-11=4\)
\(\Rightarrow\left(4x+5\right):3=15\)
\(\Rightarrow4x+5=45\)
\(\Rightarrow4x=40\)
\(\Rightarrow x=10\)
\(\left(4x+5\right):3-121:11=4\)
\(\Rightarrow\left(4x+5\right):3-11=4\)
\(\Rightarrow\left(4x+5\right):3=15\)
\(\Rightarrow4x+5=45\)
\(\Rightarrow4x=40\)
\(\Rightarrow x=10\)
Tìm X
a. (3.x-7).5=32
b, 121:11-(4x+8) :3 = 4
c, 121:11 - (4x+8):3=4
(5+4x):3-121:11=4
(4x + 5): 3-121:11=4
4X+5:3-121:11=4
4X LA 4 NHAN X NHÉ MÌNH ĐANG CẦN GẤP
Tìm x biết,:
A,(4x+5):3-121:11=4
( 4x + 5 ) : 3 -121 :11 =4
Nhanh lên mình đang vội lắm !
Tim x biết (4x + 5) / 3 - 121 / 11=4
tìm x biết
a,121:11- (4x+5):3=4
b,2+4+6+....+x=2450
tìm x
149- ( 35:x + 3 ) . 17 = 13
121:11-(4x+5 ) : 3 = 4
2+4+6+8+....+x = 2450
1x32+7x8+4x = 200x