Question

75*15+14274:х=1121 уравнение по действиям

Answer 1

75*15+14274:х=1121, х≠0
1125+14274/x=1121
14274/x=1121-1125
14274/x=-4
14274=-4x
-4x=14274
x=-7137/2, x≠0
x=-7137/2 = -3568,5

Answer 2

75*15+14274:х=1121, х≠0
1125+14274/x=1121
14274/x=1121-1125
14274/x=-4
14274=-4x
-4x=14274
x=-7137/2, x≠0
x=-7137/2 = -3568,5

Answer 3

To solve the equation for "х," we need to perform the arithmetic operations in the correct order of operations (PEMDAS/BODMAS). PEMDAS stands for Parentheses, Exponents, Multiplication, and Division (from left to right), and Addition and Subtraction (from left to right). BODMAS is similar but replaces Exponents with Brackets.

The equation is:

75 * 15 + 14274 ÷ х = 1121

Let's solve it step by step:

Step 1: Perform division (14274 ÷ х) Step 2: Perform multiplication (75 * 15) Step 3: Perform addition (result from Step 2 + result from Step 1) Step 4: Solve for "х"

Step 1: 14274 ÷ х = ?

We do not have enough information about "у" or any other equation involving "х" and "у" to solve for "х" directly. The equation seems incomplete as it only provides one equation with two variables "х" and "у" but no other relationship between them.

If you have additional information or another equation related to "х" and "у," please provide it, and I'll be happy to help you solve the system of equations.