Question

X−18,2)+0,38=4,374,6−(t−0,36)=31​

Answer 1

Х-18,2=4,3-0,38

Х-18,2=3.92

Х=3,92+18,2

Х=22,12

T-0,36=74,6-31

T-0,36=43,6

T=43,6+0,36

T=44,32

Answer 2

To solve the equations, we'll find the values of "x" and "t" that satisfy each equation.

Equation 1: x - 18.2 + 0.38 = 4.37

Step 1: Combine like terms on the left side of the equation. x - 17.82 = 4.37

Step 2: Isolate "x" on one side of the equation. x = 4.37 + 17.82 x = 22.19

So, the value of "x" that satisfies the first equation is x = 22.19.

Equation 2: 4.6 - (t - 0.36) = 31

Step 1: Distribute the negative sign to the terms inside the parentheses. 4.6 - t + 0.36 = 31

Step 2: Combine like terms on the left side of the equation. 4.96 - t = 31

Step 3: Isolate "t" on one side of the equation. -t = 31 - 4.96 -t = 26.04

Step 4: Divide both sides by -1 to solve for "t." t = -26.04

So, the value of "t" that satisfies the second equation is t = -26.04.