Suppose -42 = -7*m + 14. Solve m*s - 3*s = -5 for s.
-1
Suppose -17 = -4*l - g, 0 = -5*l + 4*g - 0g + 16. Let b be (-4)/2-1*2. Suppose s = b*s. Solve -l*f = -s*f + 8 for f.
-2
Suppose -w = 2*x - 8, 2*x + w = -3*x + 17. Let c = x - 1. Solve 5 = -c*t + t for t.
-5
Suppose 2*m - m + a - 1 = 0, 17 = 5*m + a. Let h be 68⁄16 + 7/(-28). Solve -h*i - 8 + m = 0 for i.
-1
Let v(j) = j + 11. Let p be v(-6). Solve -5*m - 5 = p for m.
-2
Suppose f - 4 = 1. Solve -t - f + 1 = 0 for t.
-4
Let r(i) = -i**2 - 7*i + 6. Let f be r(-7). Solve -y - f = 2*y for y.
-2
Let k be 0 + 6 + (-2)/2. Suppose 0 = 5*l - 5*n + 7*n - 70, -5*l + 75 = n. Solve k*u + 6 = l for u.
2
Suppose 6*z - 9*z = -5*j - 21, 0 = -3*z - 5*j - 9. Solve -9 = z*k - 3 for k.
-3
Suppose 2*n = 3*h + 2*h + 5, 3*n - 19 = -4*h. Solve 0 = i + 2 - n for i.
3