Question

10-u+4,3=10,7

Answer 1

10-u+4.3=10.7

10-u+4.3-10.7=0

-u+3.6=0

u=3.6

Answer 2

10-и+4,3=10,7

10-и=10,7-4,3

10-и=6,4

-и=6,4-10

-и=-3,6

и=3,6

Answer 3

To solve the equation 10 - u + 4.3 = 10.7, we need to isolate the variable "u" on one side of the equation. Here's a step-by-step breakdown of the solution:

Step 1: Combine like terms Start by combining the constant terms on the left side of the equation. We have 10 and 4.3, so adding them gives us: 10 + 4.3 = 14.3

Therefore, the equation becomes: 14.3 - u = 10.7

Step 2: Move the constant term Next, we need to isolate the variable "u" by moving the constant term to the other side of the equation. To do this, we can subtract 10.7 from both sides of the equation: (14.3 - u) - 10.7 = 10.7 - 10.7

Simplifying the equation, we have: 14.3 - 10.7 - u = 0

Step 3: Simplify Subtracting 10.7 from 14.3 gives us: 3.6 - u = 0

Step 4: Solve for "u" To solve for "u", we need to get rid of the negative sign in front of the variable. We can do this by multiplying both sides of the equation by -1: (-1)(3.6 - u) = (-1)(0)

This simplifies to: -u + 3.6 = 0

Step 5: Move the constant term To isolate "u", we'll move the constant term to the other side of the equation by subtracting 3.6 from both sides: (-u + 3.6) - 3.6 = 0 - 3.6

Simplifying the equation, we have: -u = -3.6

Step 6: Solve for "u" To solve for "u", we can multiply both sides of the equation by -1 to eliminate the negative sign: (-1)(-u) = (-1)(-3.6)

This simplifies to: u = 3.6

Therefore, the solution to the equation 10 - u + 4.3 = 10.7 is u = 3.6.