.
2
Suppose r = 4*x - 18, 3*r + 4 = -2. Solve -5*f + 20 = z, -5*z - x*f = 7 - 2 for z.
-5
Let h = 21 + -17. Solve 4*l = -3*j + 3 + 8, -2*l = h*j - 8 for j.
1
Let o = -11 + -44. Let t = 79 + o. Solve 11 = -4*u + 3*r, 5*r - t = 2*u - 1 for u.
1
Let n(h) be the second derivative of h**3 - h**2/2 - h. Let z be n(4). Let k = z + -14. Solve -k = 3*g, -5*g - 5 - 18 = -4*s for s.
2
Let j = 7 - 4. Let y be (-32)/(-12) + 1/j. Solve w = 2*n - 7, 5*w + y*n - n = -11 for w.
-3
Suppose 0 = 2*p - 12 + 8. Solve 0 = 2*r + 5*k + 30, 7*r = p*r + k - 21 for r.
-5
Let j be 4/16 - (-76)/16. Solve k + 2*k - 21 = 3*z, j*z + 19 = -3*k for z.
-5
Suppose 13*z - 16 - 23 = 0. Solve -c + z*k = -7, -2*c + 0*c + 3*k + 11 = 0 for c.
4
Suppose -3*u - 3*m = -18, -5*u = -6*m + m + 10. Solve 1 + u = -4*a - 3*y, y + 2 = -a for a.
3
Let t = 5 + 0. Let f(i) be the second derivative of -i**3/6 + 5*i**2 + 3*i. Let o be f(0). Solve 3*a = -t*d + 5*a + o, 0 = 5*a - 25 for d.
4
Let f(z) = 5*z**2 + 2*z. Let q be f(-2). Let o be -5*(q/(-10) - -1). Solve -3*i + 1 = 2*s, 0 = o*i + i - 5*s + 37 for i.
-3
Suppose -7*u = -6*u - 5. Solve -3*d - 2*z + u = 2*z, -2*d - 2*z = 0 for d.
-5
Let i(f) = -f**2 - 11*f - 8. Let q be i(-10). Solve -4*d - j = -10, -5*j + 6 = -d - q for d.
2
Suppose 0 = -3*c + 2*x - 7, -8*c + 4*c - 24 = x. Let l = c - -11. Solve 3*w = l, -i - 3 + 9 = 3*w for i.
0
Let k be (3 - 0)*(-8)/(-6). Solve -r + k*w = 6 - 2, 5*r + 2*w = -20 for r.
-4
Let j(q) = -q**2 + 6*q - 6. Suppose -3*l + 9 + 3 = 0. Let s be j(l). Solve -3*n + s*m + 3*m - 9 = 0, 14 = 4*n + 2*m for n.
2
Let k = 14 + -10. Suppose 0 = 2*d - k*h + 6, -6*h + 2*h = -4*d + 8. Let a(v) = v + 11. Let t be a(-7). Solve 3*z + t = 4*r + 10, -r - 2*z - d = 0 for r.
-3
Suppose h - 4 = 0, 4*h = 5*c + h - 3. Solve -3*t + 7*t + 2*a = -20, c*a + 2 = t for t.
-4
Suppose -3*i + 5*i - 6 = 0. Suppose 26 = 2*q - 4*p, 2*p = -5*q - i + 8. Let u be 13/q + 8/12. Solve -3*m - 1 = -2*a, u*m + 35 = -3*a - 2*a for a.
-4
Suppose -10 = 5*m - 7*m. Solve 7*f + 26 = 3*f - m*k, 0 = -f - 3*k - 10 for f.
-4
Let z be (2/4 - 1)*-8. Let s = 13 - 7. Let u = 8 - s. Solve 0 = 4*v - r - 2, 0*v + v - u*r - z = 0 for v.
0
Let t(d) = d + 1. Let w be t(-3). Let m be ((-1)/w)/((-1)/10). Let n = m + 8. Solve 8 - 22 = 3*h + 2*s, -3*s - n = 0 for h.
-4
Let r = 36 + -31. Suppose -3*u + 3 = 3*l, -u - 2*l - l + 1 = 0. Let m = u - -1. Solve -w = 1, -p - 4*w = -m*p + r for p.
1
Let z(n) = n**2 + 7. Let o be z(0). Solve 0 = -2*r - 3*d - 12, -4*r - 3*d = -o*r - 3 for r.
-3
Let s = -43 + 63. Suppose 5*n = -0*n - 5*f + s, 0 = -5*n - f + 32. Solve p - 2*h = n, 4*h + 15 = -p - 2 for p.
-1
Suppose -3*c + 26 = 2*r + 6, 4*r = 4*c - 20. Suppose 2*p = 6*p - 20. Suppose j - p*j + 16 = 0. Solve 4*m + 3*v = 35, -4*m + 30 = c*v - j*v for m.
5
Let d be 2 - 1/1 - -2. Suppose d*i = -c - 0*i - 12, -4*c = i + 4. Let w be (-2)/(-6) + (-14)/(-3). Solve -5*n + b + 4 - 1 = c, 0 = w*n - 3*b + 1 for n.
1
Let p(r) = 3*r**2 - 2*r + 5. Let z(b) = -2*b**2 + b - 4. Let v(y) = 3*p(y) + 4*z(y). Let m be v(-1). Solve m*t + 5*i - 9 = 0, 2*t = 5*t - i + 12 for t.
-3
Suppose 5*g = -4*n + 31, 0 = -g + 4*n - 13. Solve -g*r - 2*u = 20, -r - 4*r = -3*u + 8 for r.
-4
Let z(r) = 2*r**2 + 3*r - 4. Let o be z(-3). Solve -2*v = -v - 5*b - 3, 4*b = -o*v - 14 for v.
-2
Let c(b) = b**3 - 6*b**2 + b - 7. Let w be c(6). Let x = w - -4. Solve -s + 12 = -4*l + x*s, 5*l = 2*s - 9 for l.
-1
Let c be 2/4 - (-6)/4. Suppose 2*u = 3*a - 8*a + 7, c*a = -3*u + 16. Let z = u - 4. Solve 4*d + 9 = n + 2*d, -z*n + 5*d = -21 for n.
3
Suppose 3*d + 2*d = 5. Let b be (d/2)/((-2)/(-16)). Solve 2*a + b*l = -6, 17 - 44 = 5*a - 2*l for a.
-5
Let l(s) = s**2 - 3*s - 4. Let j(n) = n + 8. Let w be j(-4). Let m be l(w). Solve m*c + 21 = -2*a + 5*c, -13 = a - 3*c for a.
2
Let s = 3 - 1. Let i be ((-6)/(-12))/(s/(-4)). Let u be 21/12 - i/4. Solve 0 = -u*d, -2 = -3*j + 5*d + 10 for j.
4
Suppose s - q - 1 = 0, -4 = s + q + 1. Let c be (32/8)/(s/(-11)). Solve 3*o + c = 2*p, 0*p + 25 = p - 5*o for p.
5
Let a(y) = -4 + y - 4 + y + y**2. Let l be a(-5). Solve 1 = p + 2*w, l*w - 3*w + 28 = 4*p for p.
5
Suppose 2 - 12 = -2*y, 0 = 4*u + 2*y + 6. Let n be u*((-20)/(-8) + -3). Solve n*r - 6 = -2*k, k = 2*r - 6*r + 15 for r.
4
Suppose -q = 4*q + 55. Let k be 2/9 + 74/(-9). Let w = k - q. Solve -5*s - 2*m = 8, -2 = -w*s + 3*m - 11 for s.
-2
Let i(q) = 7 + 14*q**2 - 6*q**2 + 2*q - 7*q**2. Let w be i(0). Solve -3*t = 2*n - 14, -w = 5*t - 17 for n.
4
Let y(r) = 4*r - 21. Let j be y(6). Suppose -3*o - o + 16 = 0. Suppose -k - 3*k + 8 = 0, 3*k = 5*w - o. Solve -j*p - 4*n = 14 + 15, w*n = -4*p - 22 for p.
-3
Suppose -4*c = -2*c + 558. Let k be c/(-54) - 1/6. Solve -k*j = 5*w - 36 - 4, -4*j + 35 = 5*w for w.
3
Suppose -149*j = -157*j + 40. Solve -3*x - 1 = j*t, 0 = -5*t + 6 - 1 for x.
-2
Suppose 0 = -33*b + 39*b. Solve u + 5*c - 18 + b = 0, -u - 12 = -5*c for u.
3
Suppose 0 = -2*a + 5*a + 4*y + 6, 3*a + 24 = 2*y. Let t = a - -2. Let r = t - -8. Solve -34 = 5*l - 2*w - 15, r*w - 8 = 0 for l.
-3
Suppose 0 = 2*q - 4*i - 16, 7*q - 3*q - 4*i - 20 = 0. Suppose v = -q*v. Solve -k - 20 = 4*f - v*f, 2*f + 16 = -2*k for k.
-4
Suppose 3*z + 4*z = 21. Solve -5*m + 32 = -4*x, 0 = z*m + x - 8 - 1 for m.
4
Let d be ((-24)/64 - (-9)/24)/3. Solve l - z - 3 = d, -z + 13 - 1 = 2*l for l.
5
Suppose -4*n = g + 4*g, -2*n = 0. Suppose -3*s + 9 + 6 = 2*m, -2*m + 4*s - 6 = g. Suppose -9 = -m*u - 3. Solve u*v - p = 2, 3*p = 4*v - 4 - 4 for v.
-1
Let y(n) = 5*n**3 - 2*n**2 + n. Let m(r) = -r**3 + 4*r**2 - 4*r + 4. Let k be m(3). Let w be y(k). Solve -l + o + w = 0, -3*l + 4*o + 16 = -0*l for l.
0
Let u(j) = -j + 13. Let m be u(7). Suppose 3*q - m*q = -v - 7, 2*v - 16 = -4*q. Solve 0 = -5*b + 2*b - f - 10, q*b - f + 8 = 0 for b.
-3
Let b be 40*(0 - (-2)/(-5)). Let h be (-4)/(b/(-12)) - -6. Solve 2*k = -h*o + 5, k - 20 = -0*o - 5*o for k.
-5
Suppose -4 = -3*s - x - 3, s + 2*x - 2 = 0. Solve -4*o - 2*n = -2 - 8, s = 2*o - n - 3 for o.
2
Suppose -9*g = -g - 32. Let i be (-8)/(3 - 1)*-10. Solve 0*r - 5*p + i = -3*r, 0 = g*r + p + 15 for r.
-5
Let g(o) = 1 + 3*o**2 - 3*o**2 - o**2. Let w be g(1). Suppose 5*p + 5*t - 36 + 6 = w, 3*t + 6 = 0. Solve 0 = -5*i + 2*a - 21, -2*a - p = 2*i - 3*a for i.
-5
Let o(d) = 5*d + 1. Let h(m) = 3*m - 12. Let g be h(9). Let y = -10 + g. Let l be o(y). Solve 2*v - l = 5*i, 3*v - i - 18 = -5 for v.
3
Suppose -3*i + 6 = p, 5*p + 3*i = i + 4. Let j be 2 - (1 + 1)/1. Let a = p + j. Solve -b + 3 = l - a*b, -b = -l + 3 for l.
3
Suppose 0 = 3*g - g - 4. Let h be (-3)/(-2)*g + 3. Solve -4*j = 4*w - 6 - h, 2*w = 0 for j.
3
Suppose -5*u + 5*i + 50 = 0, 2*u - i = 2*i + 18. Suppose -4*d - 3*n = -d + u, -4*d + 16 = -4*n. Solve -2*t + t = -5*f - 25, d = 4*f - 4*t + 36 for f.
-4
Let f(i) = i**2 + 6*i + 3. Let l be f(-6). Let h be l + 0 + (-3 - -1). Solve 4*z + h = -3, 3*r - 3*z + 12 = 0 for r.
-5
Let w = 110 - 94. Solve -4*l - w = x + x, -2*l + 16 = -5*x for l.
-2
Let i = 0 - 0. Let t(s) = -4*s - 4. Let m be t(-4). Suppose 0 = -i*x + 3*x - m. Solve 4*z = -4*n, 0 = 3*z + n + x*n + 10 for z.
5
Let q = -3 - -3. Let j(y) be the third derivative of -y**5/60 - y**4/4 - 5*y**3/6 - y**2. Let o be j(-5). Solve q*b = 3*b + f + 14, b - 4*f - 4 = o for b.
-4
Let o(n) = -n - 14. Let c be o(-16). Solve -5 = g - j - 2, -c*j = -6 for g.
0
Let w(r) = r**3 + 5*r**2 - 2*r - 7. Let z be w(-5). Suppose -z*b + 5*d + 11 - 3 = 0, -b + 12 = 3*d. Solve -3*j - 15 = -5*t, 3*j - b = -t - t for t.
3
Let l(b) be the first derivative of -b**3/3 + 3*b**2 + 2. Let g be l(6). Solve a - 6*a = 3*s - 4, g = -5*s - 5*a for s.
-2
Let q(l) = -3 + 7*l**2 - 3*l**2 + 3*l**2 - l. Let o(u) = -4*u**2 + 2. Let m(d) = 5*o(d) + 3*q(d). Let f be m(3). Solve 6*w = -5*s + w, 0 = w - f for s.
-1
Let x(g) = g + 10. Let r(f) = -f - 4. Let n be r(3). Let i be x(n). Solve 0 = i*c + 15, 4*c + 3 = 3*a - 5 for a.
-4
Let i = -6 + 9. Solve -j + 1 = -c, 5*c + 4*j = i*c + 16 for c.
2
Suppose 2*x - 16 = -2*x. Suppose 0*s + 8 = 4*s. Suppose -s*z + m + 20 = -z, 76 = 5*z + m. Solve 10 = -4*k + 5*o, x*k + 2*o = 8*k + z for k.
-5
Suppose 3*j + 1 = -3*a + 7, -4*a + 8 = 5*j. Solve -6*g + g - 18 = 3*i, 0 = -a*g - 6 for i.
-1
Suppose -3*v + 30 = 2*v. Let a(s) = s**3 + s**2 - 5*s - 2. Let k be a(-3). Let m be (v + k)*(7 + -2). Solve r - 7*j = -3*j - 8, m*j 