Question

(х+5) - 1,8 + 1,8х = 261хелп ми​

Answer 1

Ответ:

92целых1/14

Пошаговое объяснение:

Х+5-1.8+1.8х=261

2.8х=257.8

Х=92 1/14

Answer 2

To solve the equation (х + 5) - 1.8 + 1.8х = 261, follow these steps:

Step 1: Combine like terms on the left-hand side (LHS) of the equation: х + 5 - 1.8 + 1.8х = 261

Combine the x terms: х + 1.8х = 2.8х

The equation now becomes: 2.8х + 5 - 1.8 = 261

Step 2: Simplify further by combining constants on the LHS: 2.8х + 3.2 = 261

Step 3: Isolate the term with x on one side by moving the constants to the other side of the equation:

Subtract 3.2 from both sides of the equation: 2.8х = 261 - 3.2

2.8х = 257.8

Step 4: Solve for x by dividing both sides of the equation by 2.8: х = 257.8 / 2.8

х ≈ 92.07

So, the value of x that satisfies the equation is approximately 92.07.