Question

15x-(-3x-(19-18x))+3x=x+90+2xпомогите плиз тут должно получиться что нет решения как оформить то

Answer 1

15-(-3x-19+18)+3x=x+90+2x 3x-18x+3x-x-2x=90-15-19 -15x=66 x=-4,4

Answer 2

Solving the Equation

To solve the given equation 15x-(-3x-(19-18x))+3x=x+90+2x and determine if there is no solution, we can start by simplifying the equation step by step.

First, let's simplify the expression inside the parentheses: - -(-3x-(19-18x)) becomes -(-3x-19+18x), which simplifies to -(-3x-19+18x) = 3x+19-18x = -15x+19.

Now, we can substitute this simplified expression back into the original equation: - 15x-(-15x+19)+3x=x+90+2x becomes 15x+15x-19+3x=x+90+2x.

Solving further: - 33x-19 = 3x+90+2x simplifies to 33x-19 = 5x+90.

Continuing to solve for x: - 33x-19 = 5x+90 becomes 33x-5x = 90+19. - 28x = 109.

Finally, solving for x: - x = 109/28.

Conclusion

After solving the given equation, we find that the value of x is 109/28. Therefore, the given equation does have a solution, and the solution is x = 109/28.