9,5x - (3,2x + 1,8x) + 3,75 = 6,9
Simplify the terms within the parentheses:
9,5x - (5x) + 3,75 = 6,9
Combine like terms:
9,5x - 5x + 3,75 = 6,9
Subtract 5x from 9,5x:
4,5x + 3,75 = 6,9
Subtract 3,75 from both sides:
4,5x = 3,15
Divide by 4,5 on both sides:
x = 0,7
So, the solution to the equation is x = 0,7.
9,5x - (3,2x + 1,8x) + 3,75 = 6,9
Simplify the terms within the parentheses:
9,5x - (5x) + 3,75 = 6,9
Combine like terms:
9,5x - 5x + 3,75 = 6,9
Subtract 5x from 9,5x:
4,5x + 3,75 = 6,9
Subtract 3,75 from both sides:
4,5x = 3,15
Divide by 4,5 on both sides:
x = 0,7
So, the solution to the equation is x = 0,7.