Question

2(2х-3)-5(3х+4)=5х+2

Answer 1

4х-6-15х-20=5х+2

4х-15х-5х=2+6+20

-16х=28/*-1

16х=28/16

Х=подели сам

Answer 2

Let's solve the equation step by step:

1. Distribute the coefficients on each side of the equation:

2(2x - 3) - 5(3x + 4) = 5x + 2

Expanding the terms inside the parentheses:

4x - 6 - 15x - 20 = 5x + 2

2. Combine like terms on each side:

(4x - 15x) + (-6 - 20) = 5x + 2

-11x - 26 = 5x + 2

3. Now, isolate the variable on one side of the equation. Let's move the 5x term to the left side by adding 11x to both sides:

-11x - 26 + 11x = 5x + 2 + 11x

-26 = 16x + 2

4. Next, isolate the variable term by moving the constant term to the right side. Let's subtract 2 from both sides:

-26 - 2 = 16x + 2 - 2

-28 = 16x

5. Finally, solve for x by dividing both sides by 16:

x = -28 / 16

x = -7/4 or -1.75

So, the solution to the equation is x = -1.75.