Let u = -52 - -57. Solve -u*a + 1 = 6 for a.
-1
Let b be (-21)/7 + (6 - 3). Solve b*r - r = 0 for r.
0
Let b be (-4)/14 - (10 - 344⁄28). Let m be (-2)/(-8) + (-11)/(-4). Solve -b*z = m*z for z.
0
Let i be 6⁄4*1*2. Solve 0 = -5*l - 2 - i for l.
-1
Let g(w) = w**2 + 5*w - 6. Let r be g(-6). Solve r = -0*b + 5*b + 15 for b.
-3
Let p(x) = x2 - x. Let d be p(-1). Let v(f) = -4*f3 - 2*f - 1. Let j be v(-1). Solve d*b + j = b for b.
-5
Let u = 3 - -1. Suppose x + 0*x - u*h = -14, 2*x - 3*h = -3. Let b = 48 + -45. Solve x*j = b*j + 15 for j.
5
Suppose -2 = 5*q - 12. Let g be 3 - (0 + 2/q). Suppose 2*i = -g*p + 5*p + 18, -4*p - 16 = 0. Solve -2*d - 20 = i*d for d.
-4
Suppose 0 = o + 5*u - 5, o + 2*u - 6*u - 5 = 0. Suppose z + 4 = 2*z. Solve -z - o = 3*t for t.
-3
Let p = -6 + 9. Suppose 0 = 2*k + 2*z + 2, 0*k + p*k = 2*z + 22. Solve -k = -d - 1 for d.
3