Suppose 2*a - 8 = 32. Let p be 6⁄4 + 1⁄2. Solve -3*r = p*r + a for r.
-4
Let k(v) = -v**2 + 14*v - 20. Let q be k(12). Solve -l - q = l for l.
-2
Suppose -3*w + 5*n + 20 = 0, -2*w - n + 5 = 4n. Let k be 4⁄5(1 - -14). Suppose 2*d = -w*l + 15, -5*d + k = -13. Solve -g = 2 - l for g.
-1
Let i = 3 - 0. Suppose -7*u - 8 = -i*u. Let j = 1 - u. Solve -j*d - d + 12 = 0 for d.
3
Let o be (-2)/3 + 16/(-12). Let p = 2 - o. Solve -4 = p*w - 0 for w.
-1
Suppose 2*q - 24 = -4*t, 5*t - 10 - 11 = 2*q. Suppose t*b = -3*k + 10, -4*k + 3*b + 2*b + 60 = 0. Solve p + 4*p + k = 0 for p.
-2
Let u© = 21*c3 - c2 - c + 1. Let v be u(1). Suppose 2*k + 0*a = a + 7, -v = -5*k + 5*a. Solve -k*r - 2 + 14 = 0 for r.
4
Let h(a) = 3*a2 + 0*a + 3*a + 0*a - 4*a2. Let s be h(2). Suppose -133 = -5*y + 4*v, 2*y - 17 = -s*v + 29. Solve 7*l - 2*l = -y for l.
-5
Suppose z - 3*z + j + 9 = 0, 12 = 3*z - j. Suppose z*p - p = 0, -4*x + p + 24 = 0. Suppose 2*m - 7*m + 5*a + 10 = 0, 3*m + 2*a = x. Solve -y - m = -0*y for y.
-2
Suppose 2*z + 22 = -2*p, 0*p = -4*p + 5*z - 17. Let a = p - -11. Solve 0*w + a*w + 3 = 0 for w.
-1