Question

3y-2(169.9+y)=150-(y+339.8) Помогите решить срочно

Answer 1

3y-2y-339.8=150-y-339.8

y-339.8=150-y-339.8

2y=150

y=75

Answer 2

To solve the given equation, let's simplify and solve step by step:

Step 1: Distribute the -2 to the terms inside the parentheses on the left side of the equation: 3y - 2(169.9 + y) = 150 - (y + 339.8)

Simplifying the left side: 3y - 2 * 169.9 - 2y = 150 - y - 339.8

Step 2: Simplify further by multiplying -2 with each term inside the parentheses: 3y - 339.8 - 2y = 150 - y - 339.8

Simplifying the left side: y - 339.8 = 150 - y - 339.8

Step 3: Combine like terms on both sides of the equation: y - 2y - 339.8 = 150 - 339.8 - y

Simplifying the left side: -y - 339.8 = 150 - 339.8 - y

Step 4: Combine the constants on both sides of the equation: -y - 339.8 = -189.8 - y

Step 5: Add y to both sides of the equation to eliminate the y term on the right side: -y + y - 339.8 = -189.8 - y + y

Simplifying the left side: -339.8 = -189.8 - y + y

Step 6: Simplify further by combining like terms on the right side of the equation: -339.8 = -189.8

Step 7: Since -339.8 is not equal to -189.8, the equation has no solution.

Therefore, the given equation has no solution.

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