4y−7+6y=3−10y
y=?
To solve the equation 4y−7+6y=3−10y, follow these steps:
- Step 1: Combine like terms on both sides of the equation.
The left side simplifies by combining the y-terms:
4y+6y−7=10y−7.
On the right side, there is one y-term, but we can leave it for the next steps.
- Step 2: Isolate the y-terms.
Add 10y to both sides to move all y-terms to the left side:
10y−7+10y=3
Simplifying the left side, we get:
20y−7=3
Add 7 to both sides to eliminate the constant term on the left:
20y=3+7
20y=10
Divide both sides by 20 to solve for y:
y=2010
y=21
Therefore, the solution to the problem is y=21.