The graphs with equations 3y + 2x = rac{1}{2} and 2y - 3x = rac{113}{12} have been drawn on the grid below - Edexcel - GCSE Maths - Question 11 - 2019 - Paper 1

To estimate the solutions of the simultaneous equations from the graph, we look for the point of intersection of the two lines represented by the equations.

Step 1: Identify the Intersection Point Locate the intersection point on the graph, which visually appears around the coordinates (approximately 1, -1.5).

Step 2: Estimate x and y Values Using the intersection point:

• Estimate for x: $x \approx 1$

• Estimate for y: $y \approx -1.5$

Thus, the estimated solution for the simultaneous equations is:

$x = 1, \quad y = -1.5$